{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2ff62a38dd9801cdc3459e68972030e67890d79f8a60d9911efe445f585a0988",
    "signature": "0x437e97ee303932c44866bd640f2b133fd16641d6392938b1fa28be041e1fe85c5b14ec24e8200bf41cfb91100572d4a2f1089bcc91fb16dd41911d8ca510e9f21c",
    "signer": "0x67F234AAF68c8574031e10417199f1569b4Ad4b7",
    "userId": "960729840"
  }
}