{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1060764841",
    "entityType": "Track",
    "nonce": "0x37a486912d378fc8312ac54cf0547f59a1e248407dd08c92b0d6b3aac7773734",
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    "signer": "0xdA708531501D4f46C162eDBca1D759CB6e7447c4",
    "userId": "985405611"
  }
}