{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2143516629",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1240dee424697854627756f489b3abeba628c68270befd518f4de392fdf7d64b",
    "signature": "0x7e32ffeca0d49017c5add3b955c6858b39a23bfc70838e75e00170f4a28cb58045bed3550b1d71919b410f50a43ba4be13ef9aa641250a9ae26226befd6ec5241b",
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  }
}