{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe3927e8bde38a4d0ba51e48bc7f9879512f22978792f4e3abdee096bf8a5be79",
    "signature": "0xa02cf759b081fdc53ba2edc1ccd99a4c161cdd87ffa30ddce0b67cb85966a833629e383cf77a30bac50e096f8d1dfde036eaa72dd155a5b356980c3ae97d50f01b",
    "signer": "0x14e55E321cbE7Dac3De3f8E5514776431323C054",
    "userId": "207817023"
  }
}