{
  "manageEntity": {
    "action": "Follow",
    "entityId": "689522885",
    "entityType": "User",
    "nonce": "0xf17b03dd4e28d7903888203649c9b2a5d34476e5d45fac0f32f4024942de44ac",
    "signature": "0x432241a58be0c22eb0281a9f4095ba081d4cca8fe13db54afa2c9c96d9cc50f81012f96a192cf8e1d246b5c378c6c86ecd4930f76f8e5b521f50e4eef04ad6c31c",
    "signer": "0x350266070634B844e53111Da688884106bd3E443",
    "userId": "753462297"
  }
}