{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257420589",
    "entityType": "User",
    "nonce": "0x6c239d6889e919b50861b04b12e677689e9ed918df57cb00c266471af51bbc62",
    "signature": "0x5242d1eeef9cad089592c53fb52d25977b0c3bce3d1246fcbeaf802621d8ff326da6b6e31f6595b87683bbfba91036bf3ce52a08c524473aa0a5145093c7685d1b",
    "signer": "0x2F87bb373089af6C75e3362077A0E52A4779f72c",
    "userId": "582715056"
  }
}