{
  "manageEntity": {
    "action": "Share",
    "entityId": "1250299132",
    "entityType": "Track",
    "nonce": "0x175f9dc28526a5695bae3aa29174e4e37ead786e03b9271ba6a78dc7843a914c",
    "signature": "0xa0e539f05f704e3d8755829ff7b5888736cd0b7e9cc97d076d4c09363b60a37832a5ea80bea83cd270b0b015eb5112b950621f924708fa7b4c154f2321851a841c",
    "signer": "0x96d53D932424EC157ea945eF88e9756380a395A6",
    "userId": "488580615"
  }
}