{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x8296c36b621ad5d0d4ed9c27361c7590d49725c4981442560d84c43e10ed9cb0",
    "signature": "0xf4f4a78b151e198f3e7fa445de18255a0516e1012602850462ac54130733a2227bb8b5162dc8b50ba55295d5355cce19e38e846bccac1468e1ce7138d751829d1c",
    "signer": "0x9F1ba5048fD5fF69319Fd398E4e181b46451aB6b",
    "userId": "539136535"
  }
}