{
  "manageEntity": {
    "action": "Delete",
    "entityId": "2082923840",
    "entityType": "Track",
    "nonce": "0xa2d39fd2a393de6ca97a1cea89f6653140e73f13bbe1c42a29c62248e7515b0c",
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    "signer": "0xA78Fd746fAA824dCb68b68CC13fA9812a1ff2069",
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}