{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xb85383e641b830bbcdc972fcaef1c6313e73aa36012cc84c2297dc12e8bb5696",
    "signature": "0x7c43574987e8672942463bcd9df931d961a9d98071de9a4685aae3e6f53d46fd78bcdb5a508a09a4c00c0a05609e2cda8b7277a708964c8f15b885e71e25a0b01b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}