{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x7f4236573f5615f61461060b21ac4bbd2a7f6566ca8ae956c5fa7a66a74028a8",
    "signature": "0x2ac9aa1ae8d40673bdfaca70ed909e87ccd1d7fc1b910a9770f539fdcb34e89d5cefea4b82b0cca5f720def53b6ace36b3efc2c4e3542d9f63ce047b1f4886f21c",
    "signer": "0x704b735698b4AD6E9E2136A2BC9C2385B38148c1",
    "userId": "635918520"
  }
}