{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1396273491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x280953d9269ec68a9d864a276053c3983a7f90c565ae87c8b33d0abbc5db96e5",
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}