{
  "manageEntity": {
    "action": "Follow",
    "entityId": "381576190",
    "entityType": "User",
    "nonce": "0xfa0b68a15a192db89fba1e533ae64f1f6f18ff2e5d8e0cc8954098670b07bca9",
    "signature": "0xa959275f1f225a18c4729939c70a685e8ba1be46c6b09e859fbe8d1a706c63d70ad1dbf85db03e0d697e08677e89b4521b50481e3ac27d51b6a5ca1c04026a821b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}