{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1456948795",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd822b07f28299d3d4a0f428f29652c26f5dc2933d826efeaf214d34f99bdc99",
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}