{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x374b04b36b030b8673fa8b48a6eb57e2ebaeacf4e2cba1978fa44145f13079b6",
    "signature": "0x602b40a23a8517fb295fe6586e160d32771318e5e06717983014e41196c4b51706a079e73dbf1c2747ace12b5b1bdd3427e35bf016e2ea4443dd40ad0f880bbd1b",
    "signer": "0x2CdfB6BCf53D9E77fd3391b1C6eA83B432D6f3F3",
    "userId": "422437197"
  }
}