{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900816973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55be9c9c7ae60d3b432515c191df3bef2ab354714a7d68448460e355b5f00c3d",
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}