{
  "manageEntity": {
    "action": "Follow",
    "entityId": "619242476",
    "entityType": "User",
    "nonce": "0x883aa32d40c4744e8620de96b31db4c68d809e4e5557ea8eb4f0290428e3239c",
    "signature": "0xd99b398f55027efba44258fbab1cf733258bad0547dbb72dfd61cc76f138a17c6cbd4ac0a8d4c6f448e0f788f7bba52921996719871f7f3e1edb66634d8f40da1c",
    "signer": "0x6d6397f74d01E51Fc0C654f5703B972e7CF26876",
    "userId": "237542932"
  }
}