{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d3ba5aaca7db1e159e251b3fccd5c174866c0d5a3afcf070a9e1c47ac0b77b8",
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}