{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573280801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54e1e69e8548394e4c0c81cf956c8bdfa37442091d5a46d0094df153640aceb1",
    "signature": "0x94994d0cbe5c6230a8a7cf4ef78e7f59d627464949b3441fa0f0ce81f711119c01fa001b96a516195c0fd757f76d7149e49e1a740caeb3489ac5cae1621c49b11b",
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  }
}