{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xefcb4fd578c86b3a027a05b51a9121d4e8c87e4a59700f79d7bfce1d3e82a6cf",
    "signature": "0x02fdfb46b75cb4e96c0fe786c77efbccc94fc62356a87543593c1756c92cfd5e2ab3a5c7b3b507513c36dc3f36b1cecb05d424f8fbddb7c780d140bdb41275ff1c",
    "signer": "0x52F331C086a11941E738a6C86d9F127E934dDEB1",
    "userId": "281470566"
  }
}