{
  "manageEntity": {
    "action": "Create",
    "entityId": "342898809",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieracjdp2hagn5r3gcwoqo2nv3mwc2envtli2345ikxwrtcwqhba4uta\",\"data\":{\"handle\":\"testuser1779425401326\",\"events\":{},\"name\":\"Test User\",\"wallet\":\"0xD610Fbe9dB6a13120a26329B00a0BDb869EfDeD1\"}}",
    "nonce": "0xa0d6c7cba095b5b9dc3a6aa76baeb6f0131768a08a035937890fdd66b82d93aa",
    "signature": "0xa850f8f20f9790ac2d37748ae1089a7cdeff2c1a8f4c6653b88f50919bd2839605aca15db46d5b55106069ec83958dfa6818ff97493ec9d17fe4267ad945c9bc1c",
    "signer": "0xD610Fbe9dB6a13120a26329B00a0BDb869EfDeD1",
    "userId": "342898809"
  }
}