{
  "manageEntity": {
    "action": "Follow",
    "entityId": "126728",
    "entityType": "User",
    "nonce": "0x4ba63051d88f758eea1d3a45dded297732d7a9c434dcf858ab88b41b5510c1ca",
    "signature": "0xff9c5a376e5430ece092f5fa8c38a026b6c04d17dbb2aff9ebe6acaf8af9f4e15ec5c92bc75585ca6fa40d70a67f64573266dd942aaa5f8c7bfd9ea44ffe7f071b",
    "signer": "0xC90e14007305577f04e5F4f5542B2191bB2c7394",
    "userId": "1856608"
  }
}