{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x4388205b9d85bfe7b32e786eaf53fac0fd3bd93b332017721663dbbfada6a2cf",
    "signature": "0xa6757bfe9bc9fccb2ffbc7dd3fae455bb55eea7aa917c33c584a72c15ffc2ea91b1d2af3373d49e5e9c0d11ddc33d8ea294fdfb21653dfe18efe4518d354558f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}