{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257173",
    "entityType": "User",
    "nonce": "0x5a61c900d21b927ffad84c09e5bfa0f5c5c47063fe48780ef00c1f37b9d720cf",
    "signature": "0x750c84efb3469072f150ddd9901fd60932ca0b817f69914efa83a83c93967f6c139ee0f72bc7e54d1c8c9ea3da73867ee563d59c65d1b9594a52371e094bcb7b1b",
    "signer": "0x8097f7562D3D2F9cbdBA391c45c0D376E438625d",
    "userId": "51978829"
  }
}