{
  "manageEntity": {
    "action": "Create",
    "entityId": "866894265",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratk3zqb4minebu7qt6hku2hzrl7zzn2xb5tl37eeza7cvmetex7wa\",\"data\":{\"handle\":\"Dzu\",\"events\":{},\"location\":\"Ho Chi Minh City\",\"name\":\"Dzu\",\"wallet\":\"0x4F66b0Cc2B7bA1e7851669BEa8D0cA1FbE6ae977\"}}",
    "nonce": "0xfdd431f3690f14e6a9b414acf117f6588ae9fae9e0984682cec3298a8a45cede",
    "signature": "0x3388e811a03b31ee88e5d6807f70001cb9cb403adb0b04642783fd3a211cb5a825b74e265c47c2a1d5a5bcf1414daf0e04f5ba94a55a1bae206349d51106f3eb1c",
    "signer": "0x4F66b0Cc2B7bA1e7851669BEa8D0cA1FbE6ae977",
    "userId": "866894265"
  }
}