{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1604166971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97f70417ae000456471127697b326604079d802bfcb5fa310614a8516df0afd7",
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}