{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7e9c464ebf4111f6e99953e576d31567387fd0826b57e261240eac054d37b0b3",
    "signature": "0xb2357a2c985da3a8ea8bb884ceaa3b512e9743ea0bebeba1279b7e984087ce1b4cb0274aaf17bd4e68f8ac1d785bb79db0b3dede27c0d3cd4c46c2149267bec41c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}