{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437204839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x607588139f1b622298bab225b190b55eb83eba42cb9ed8a4f36dab66932354d1",
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}