{
  "manageEntity": {
    "action": "Create",
    "entityId": "871664400",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieradvfnmx2zfiptbpv4mtranj3wim6jk6ctk3t62amiyi3jmfhgc2sa\",\"data\":{\"handle\":\"Nico84\",\"events\":{\"is_mobile_user\":true},\"location\":\"Milan\",\"name\":\"Nico\",\"wallet\":\"0xa5b9d7881cf302eBf6c02EA48515280652580202\"}}",
    "nonce": "0xb66f8a3028fd2517523e0a647868126e5c8e2e653c05180876b4e49689ce9fdc",
    "signature": "0x659033abcec8010ea54ff931d21b59cf4d7a371fcb7e7d0ed7f71f8510ba3cfb56947cb277fda915f956522ca728641d1343a42d3525364933469d6394c9c1b51b",
    "signer": "0xa5b9d7881cf302eBf6c02EA48515280652580202",
    "userId": "871664400"
  }
}