{
  "manageEntity": {
    "action": "Repost",
    "entityId": "769652062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f410a5de4e3b3fc77863b65b48b5d5057f1b29068c86f2f13a0f1f9b88f92b5",
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}