{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222402",
    "entityType": "User",
    "nonce": "0xcfb2220d279d922453b9350a48b760243a8a2ec8b1afedf55959bc2bd1458b2a",
    "signature": "0x06d6ced0afe2ddd65624ae9d8a9d0b5122b54e74d478f942e92cedb667f3f7a6303aac9292882f0fa06de8914a2e56d6f0bb8e93aca729829476cd6f6fb0fd751c",
    "signer": "0x2C90DAAB0E0e848c81D3747e7198D17FC4BCEEB3",
    "userId": "51312173"
  }
}