{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40050",
    "entityType": "User",
    "nonce": "0xe27862b387b5b8e14de4e6674a35484faaaa1522705e475bc2eeb89cb42c5f82",
    "signature": "0xe932c5fe680cc80fa2ac0adafabffe75d26f328571a954da65e12d10d624c1737d9144450b3bfeed1bb6c54a2e0a1c2633e591fe9c7217717c9b27e3ac839f4a1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}