minecraft-bedrock-json-schemas/source/resource/particles/components/particle_initial_spin.json

{
  "$id": "blockception.minecraft.resource.particle.1.10.0.particle_initial_spin",
  "title": "Particle Initial Spin Component For 1.10.0",
  "description": "Starts the particle with a specified orientation and rotation rate.",
  "additionalProperties": false,
  "type": "object",
  "properties": {
    "rotation": { "$ref": "../../../molang/number.json", "description": "Specifies the initial rotation in degrees.", "title": "Rotation" },
    "rotation_rate": {
      "$ref": "../../../molang/number.json",
      "description": "Specifies the spin rate in degrees/second.",
      "title": "Rotation Rate"
    }
  }
}