{
  "manageEntity": {
    "action": "Share",
    "entityId": "1247192541",
    "entityType": "Track",
    "nonce": "0x69eb6075ea6ede5ff19c67134099a0cf3b685c2e3b1d8fb0be93e4bd943584bb",
    "signature": "0xb90f5e2b598a6a1f0e5dd125cae809aa1a53e05a630757f66c8ccd31ed3753c67d66170e4d78989965e5a94995382781c8c6242ba7788f9bdf5576e450d390af1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}