{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974968106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64d441ac3196cc82436f0f408dc87f50d3756a1b7371310b3af291ff6c066f97",
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    "signer": "0x62Ed783d80aDA6e45709d852b4cB65229e7686c1",
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}