{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x045d0ca52771fcc5ddcd3d8a1b63e43ea9c4b345b86b6478deb1d5a0525cfbce",
    "signature": "0x7bd99ba9895895960dd905c0fcaeb3d18bd822806aab788e93a352bed0af412360509f98dd234e3ccaa1c1dfe9f9cdcc8bd91a58399b23a1ad6187fc01f939691c",
    "signer": "0xA91fE75296790f393236378e470B0b8e287eB91b",
    "userId": "222755389"
  }
}