{
  "manageEntity": {
    "action": "Share",
    "entityId": "1008778618",
    "entityType": "Track",
    "nonce": "0x25c569aa5a2663aaed849f3d5f086d15613f4c14d2b3986dac5528d5bb0b3336",
    "signature": "0xdf4bd89ad38be615867f678d5b3d709c3443c221b1195aec1844fc0c384888ad015504dd6ef2f7b9710e27cffab86e93b7dbb4385fffa31483da01cfd6da5c8f1c",
    "signer": "0x7Cea52F9D2dD670B1C4d48d55653c96761823Ed8",
    "userId": "237640"
  }
}