{
  "manageEntity": {
    "action": "Delete",
    "entityId": "793425584",
    "entityType": "Track",
    "nonce": "0x30eed07c7f0461c2f2a7554f5bd50b7ef778bd52061230b90fe426c4c79f4573",
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    "signer": "0x80Fdc6c8bE7AD86dFa443565c9d197377B5aec1b",
    "userId": "145842"
  }
}