{
  "manageEntity": {
    "action": "Share",
    "entityId": "1897023125",
    "entityType": "Track",
    "nonce": "0x50febc3b839cd825d9feb30e7bc6700cc8dc3cbb6211ad96bd703a6a95cdc372",
    "signature": "0x14d32923f7249ce5d0d03dde7065663ee95f35e48fd7e8843a3763d53cbc6f902ecdd5a9896e3c5182f9b7e1151be8c87fcae90890673c8b3d2994b728b4dc9a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}