{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd5299810b05ed9b79a07262041c9403f8dd5340d910b2f643433770425c0db86",
    "signature": "0xa59d50074a29d9eae6c234fc49f006326d7dbb2362d2020ec5829e4da32c121b0f467b9874581017b5729e5f0ce22a246250d44022f46133edf240f0d6b5a8d01c",
    "signer": "0x02cd62bf8F31A6fC900ba296b481AbA8d462F744",
    "userId": "443946049"
  }
}