{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794407262316686242",
    "signature": "0x3e0800959f27113ca1dbed1b37e5274baf6cbfd0449e413e35b05aacac77a8e6451a4b919d06e40a105e436c9164ff1d298eb7ea59bd4e73a58f34b07fad1f551b",
    "signer": "0x1A1f1017E09e714937f9b27775576Fac7B01432E",
    "userId": "66390133"
  }
}