{
  "manageEntity": {
    "action": "Repost",
    "entityId": "456944623",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68981ceeb6c122d18756fb64a75d1a88a7f97eefa97a2e9e49d1b56656c9319a",
    "signature": "0xaf03ece99b23f90ac83efcaf3bca72fec207989376d02b4bd567135f7954dacb4cf6f86a5b0703cfd5632ece61b49691ae97917746286d40302c271c5b8652811c",
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  }
}