{
  "manageEntity": {
    "action": "Share",
    "entityId": "1736258239",
    "entityType": "Track",
    "nonce": "0x83e9ef7f32fce642277b82a98c0f2b917de3dff642fcc5ebc1d96a6e9eb96817",
    "signature": "0x478e3d9a4a35ddd1493a0924e00d8f2325d03ef25285fc2ff70e61864c6785dc39c84f04fa9f1487f2688de66b9373cf466657b82d3c0e6ebb07b2540b1010c01c",
    "signer": "0x5FD147597f065Cb45F23B07B337fF3858113032D",
    "userId": "326515"
  }
}