{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb9b246180f739471ceb50211c4034836ccff65c9684d4b4bb41ebee4fc17669a",
    "signature": "0x23e51504940c08364fc99aff2eeb0ab8a91637174cd1a7a2931d2f72a19804fe2874fcd0aaf475a7f0c1b1aefd3d5789fec4c8d8681f7bcdd1e315befc7c70521b",
    "signer": "0x16700459Dd03293703c2b7c08320CEB60368e4ed",
    "userId": "677931993"
  }
}