{
  "manageEntity": {
    "action": "Repost",
    "entityId": "279780228",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c71facf0b408713d16bded63e75d69b9bd842f22ccbdd35bcc058fb07a87f97",
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    "signer": "0xd3CA6C81c4aff7BA2B2aA87ccC9607e439f8B0b2",
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}