{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1387942429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43c9c9a349b96c3c2edc8342f8b2e021c797bfea214fdb49811f347b6e37bfcb",
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}