{
  "manageEntity": {
    "action": "Share",
    "entityId": "1741400768",
    "entityType": "Track",
    "nonce": "0x24a9a86bbfc06c86e0d64fa9e3a2eca5802450552f5f8e7eb2cdd2f0b6f48705",
    "signature": "0x8d5fbb6a87c40ca8b912bd6e36d261d7f6ea586263b43036596a640e1ebe55547df5c138881c2371f86ae6c1f3aa058a454e4ffc01325e1b1737869107dcf6681c",
    "signer": "0xB5d16707f81B4BCb1EB1f74297eA62F99a596d76",
    "userId": "329545"
  }
}