{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1503015986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fdba44e0f699d4f6cbd9f57573dee28adabeb78a43f6e5eb636637362a34925",
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}