{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1903309445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53c03376f931ce167711947a1f063ac3a6adbeda413caae28c10a0c47bda2a59",
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}