{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190321",
    "entityType": "User",
    "nonce": "0x58d53472106999967d212339148e333672169ba83fdd9163bc6b8f0387aef31a",
    "signature": "0xb31309b2016d1fdec04aca0c030a30df65723a9aa85586689d6d5f645486c0d477fd2f0754a14d37c4e21ea1a0ed4b49bd36e3f4c8f83894486b84408f5a524d1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}