{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1539581950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e2071b802f4233335c9eec13ed3399cc40e757b707b58b95d3d70761e6086f7",
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}