{
  "manageEntity": {
    "action": "Follow",
    "entityId": "172938",
    "entityType": "User",
    "nonce": "0x8db443f5fb0df57d3106e5ec629b21e22bed5ec7e8b5623b4bdcdede2964b39e",
    "signature": "0xcc6e3a55b26d8ab9447b573ac690f0ef1b26dc4a4247148656001af3f80bc4ca304addd714a7f9aafe5fc4be330aa100bfe798e981405025c7ee72d33225617c1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}