{
  "manageEntity": {
    "action": "Share",
    "entityId": "1118664823",
    "entityType": "Track",
    "nonce": "0x5829a5e6effdff955cd687ee91f2462fb60db74f80d6cc5e2286a167f2764598",
    "signature": "0x8f28d6310374b88eaa7f730f9393f580075b98a93c90585083a888953a504abc6cb5845be502294797ae56e73d672530f91e7731c83f09d50b15466b3677fc721b",
    "signer": "0x49e77A0D966F075627D84D86848C92624A176bBC",
    "userId": "787219477"
  }
}