{
  "manageEntity": {
    "action": "Follow",
    "entityId": "537944538",
    "entityType": "User",
    "nonce": "0x35e121dc5bb6feec90f48fd4903d25aad766b2849c60463102f9f0637b9b3ecd",
    "signature": "0xbbdb7a6a4ace8c94ac452ec6b58314f72f1864c3191043288630e8ba1fca2dc31bbfa0560e1f53c0da05a01e7b1fd37d0a6f3acbbffe7ee7d6ee81f8656cf00e1b",
    "signer": "0x52F331C086a11941E738a6C86d9F127E934dDEB1",
    "userId": "281470566"
  }
}