{
  "manageEntity": {
    "action": "Share",
    "entityId": "1871044230",
    "entityType": "Track",
    "nonce": "0x1f55762870b72f4e2237a1ceb3e7bf31ce4fe004a53f306e82e7660fb750adc4",
    "signature": "0xd9a30a0662f92747674dcd015069f1494b0b1af43f22f1e91fc8f113a6c8abaa0086057715ed63d342458c9c926439a693eb64f5f2453a2bd124f54708917add1b",
    "signer": "0xF70C49F2C70a0EA2f0CB3aEe8519C46D5CB84E5b",
    "userId": "458778971"
  }
}