{
  "manageEntity": {
    "action": "Share",
    "entityId": "1067600201",
    "entityType": "Track",
    "nonce": "0xd903ad0e8f4b5c22b6e3077f4bda61e409a699daaa16058e1877e28efba22aa8",
    "signature": "0x7b66ac74e1d83f50eb7b92a5cb5cd690bf9253b71245502a0b53c84e18a5db5657a3166eef74688f1a45a836f239d9d23f08208d70b13242eef386252c4ce1621b",
    "signer": "0x108D612Ab8b098Fb5c1CCFc861D8531e2abE93Ca",
    "userId": "908696475"
  }
}