{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x6a57243de2ca9db995d624a2d51838042068a067a2ee35baedd61f42591a0e1b",
    "signature": "0xd4e36e085f4c0b901a190fdf59046e10734112f6602cc0133f60902b5894174b1743c2e93709a4a01517d87eabcdd71603270bc5f433c1494a7f70fc487af2bf1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}