{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389780",
    "entityType": "User",
    "nonce": "0xdd437e91e54a273160a57557d990b7ccf34044eec48377f3ca7da0188ab52851",
    "signature": "0x3fe9bfcaf97862ef4b61a952a0da638b9bd68a150439fd6580a4a7251580ae187255bc865e49c16a50e22fcdb058fa32142cfd261389ce32ea25eb9f878fb8e71c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}