{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa0239e28496ec39d081501bfe5991f1f418f53c4581965546483564b5f041f9e",
    "signature": "0x77dfd694437c203ad030c77bbc355b273a2a0c9c97a65fdb93dfa42811b427f02c0d1582985bef039aad5744e67883fc59f6743ee8af42fa707095e08dd2c25b1c",
    "signer": "0x960d5922edd91F164Aa365ed5EcBB02F1F3BE0E8",
    "userId": "598622069"
  }
}