{
  "manageEntity": {
    "action": "Repost",
    "entityId": "437830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x676ccc5663f8dcfe14dc40fb422e5d0c5f11b336de9505fd058fd21167fd8080",
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    "signer": "0xbb3E94A6Ca25f3CAF1B8487768C074bE200e6381",
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}