{
  "manageEntity": {
    "action": "Delete",
    "entityId": "954087751",
    "entityType": "Track",
    "nonce": "0x8186bf4e967f931ad5ea66620e0c47ecc8edde65d848a340d79c0b1ea06c686c",
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    "signer": "0x04032370f473D46Aa4C598fc52366c5fB5915f04",
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  }
}