{
  "manageEntity": {
    "action": "Repost",
    "entityId": "590872302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3db5a808880856691b130a5b035f1110c24ae1b1a4a1ebc403732c0918229c2c",
    "signature": "0xe75e00118b33e86faf8f8d2b6b3f8601b9535767cfbba20c95b531109aecb0f43256bd8eda865db89a72a0735835d1ca38332bca51bb4c8034297ea6892bf7441b",
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}