{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490108379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x205045c382fe5b274d097c638506b0888d20edebc8a657fb2bed8de6e36c0dd8",
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}