{
  "manageEntity": {
    "action": "Share",
    "entityId": "1375811128",
    "entityType": "Track",
    "nonce": "0xacf24ca642d597b5f673f78c5c78571d885674f361403a48d9e8987b32df6606",
    "signature": "0xf7e4bb93524c676314e3e75b8775c72c738b977b597b8d1762608553bdeda1241b14e7a145e33ecbf1a464f777abee95ea2db48cfad401a0ad0cf82b55adda271c",
    "signer": "0x5290470A5061ECa310454d2634a7bb094a904E24",
    "userId": "99967687"
  }
}