{
  "manageEntity": {
    "action": "Follow",
    "entityId": "161353174",
    "entityType": "User",
    "nonce": "0x7087d5c1c776a30cb43123f2f17f420befc53fa68740f932002d75dd379bce1f",
    "signature": "0xf0df42d7692f23eba1b9dafe2eb04ec87af43dbeac275fe230bd77e21a51cb77184598e57f5eae3af67bf5f55f23b9ca706bc4be8cc8dbefbd3fe3a82fe78aa91c",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}