{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357326957",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae1cfa8153745c04d5707c39ac1f7543e89d179b439ad6780dceef568afa7540",
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    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
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}