{
  "manageEntity": {
    "action": "Share",
    "entityId": "608908",
    "entityType": "Track",
    "nonce": "0xbb7ecdd20180dc521c8d0d70c33dfbf846ce2976d5f0743f31cb0c202fefd664",
    "signature": "0x13674f97df16ab2102286415bf13bf9cf249df9d4530f4b49e028b26907eaa7c7bfc2233234553fda9826a5dc9b47a1df8b9f91ac2b2edcc2206846cf3b310a51b",
    "signer": "0xBbADcb2a178709950F2a5F24c0927C6f25d15C94",
    "userId": "34521166"
  }
}