{
  "manageEntity": {
    "action": "Update",
    "entityId": "973406716",
    "entityType": "User",
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    "nonce": "0x3063030aee07a5ac3123009fb0b276851f4b539275d4348d250ee0660e11e01f",
    "signature": "0x0e5462a70338af0bbe11830113d7d59eac654f9b8de553b3d2ab6fdf4d5ba4623d3410cd5e57e87e30c599b5d419712787c10afda54917e2e8deed1774c5542d1c",
    "signer": "0x2012899245C515fDdf505022820083C6F7da6b72",
    "userId": "973406716"
  }
}