{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1489760539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4679e7777f21f6f2347546a17dcb6f637a5132c73686a79ad11401d3721419e6",
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}