{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x6a26775aa85475111e001aa7ed5144e1b34c08a00bc12511968effcb601bbd61",
    "signature": "0x921fba0d83c6895fbb8d0d728698feb101467d002999ee0f5c4099ec912195432898f084e11e7091f97c9442853a6e07dafe8deac9be4be4c0e97e8121810b5a1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}