{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1291741543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50ef9bdcdd88db7c36b7cc77a266e6387364f538bff4c26f0b1dcb72572c0718",
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}