{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437204839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabbb531a7cdf855743f9c445982cf1ae15691c5c2cba8caa73eac58c87e6be52",
    "signature": "0x8edf427ae39d5220341b84a739792dda6b7675c4ee350d6e00e1d032a4eca7862d0d138d7b3b3d76037c2d57817843af4e01e59610e92518489ac05d3f09d6101b",
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  }
}