{
  "manageEntity": {
    "action": "Follow",
    "entityId": "254551",
    "entityType": "User",
    "nonce": "0xa1c1dabab31baa13c359ee294d15de728fadc07297f938092acfda39ef4ef817",
    "signature": "0xee611cb69219109c52f6203b9a30c4aa6958db1050eaeddba27ceacd0e52ee72732091a96932f6a705f3995ed4bc3af927d70334aaaf7aa0be3490714d4998c71c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}