{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569004747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae028d85b500f6afe970dad9dc966d25d8c3d99c456f8517cc36fe0214ec5815",
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    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
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}