{
  "manageEntity": {
    "action": "Follow",
    "entityId": "556",
    "entityType": "User",
    "nonce": "0xb8dcc6d558ccd1383b6eec1e275070745d6c828b99d23c6cfb7ea750f25e5555",
    "signature": "0xf6804ad5610d2556eadaad639c1b03b6525e1ff2a368f57142ac90e0310e04a6153ea396e00e7b2cdd251b8f95e9dd1780ef06bfe5c5b6c4c6b55371c64d2e4f1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}