{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310515",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bc4dac39ae4853f821b33bcd1a293b4d3f749ad5ef39fe24ac0680e6e79c2b2",
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}