{
  "manageEntity": {
    "action": "Share",
    "entityId": "1567385377",
    "entityType": "Track",
    "nonce": "0x4f17dca82de732ae7624568970c525210cb85e1058fdb3c2055153f2783ce25e",
    "signature": "0xe2d49009258739b543aec50008128b49cae77b168445970735ad99cfc8a7aa87473fab32e1a751ce7780f5d2c6984e371a7203d3a7daad7f4e7c64a112ef2b0c1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}