{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xfed0a747064343ac53a96260868025bc4b1484b6914720710a152f5bf6980fe7",
    "signature": "0xda3f41c3814820a4fe316c246cb6dcec78a6c7128074573a5ec3960f7738a5486e276b9f430b3bfad488ee7fdb1f9514c902b1bbb451f9d0e121e240e9d92d261b",
    "signer": "0x7B0C8223b73b88E2ff71FA991cd22e99D81fA154",
    "userId": "394678487"
  }
}