{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3f2c2f96659c42ec37e29ac117daebfd52308b1983bd4bf7c5a01f4d22af45fa",
    "signature": "0x0b746125c553747419dade71a9d38224a88b28f4e78f531d17e8ea5612cea9f1394e33f6c45c4d2ebcc2fa731370435b70a870fd582e891ddd47aab82ab4cf521c",
    "signer": "0xd6423079fb372A2e2D5663C1Ec2Ea96E0EcD936C",
    "userId": "752553873"
  }
}