{
  "manageEntity": {
    "action": "Follow",
    "entityId": "777418",
    "entityType": "User",
    "nonce": "0x7c5634fed3f75fad59fe6964fca2247f71ea0ffb1bedbeae2c6b91b60f47586d",
    "signature": "0xd9565c2d8e8c87eebda16524564c438438fecc4bd81ba1c40ab25f08e0a57a0f49b718b1d1d70d7003a8031538c46ee11b36b8938799cb4eabf5c4e192ea9e311b",
    "signer": "0x0d0E0D19797534AEF52736C60B52793E9f88e24F",
    "userId": "603294620"
  }
}