{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490883893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb4f9d998524c3c4d7020a22718eda84c8be396c1e404eb9311487990997edb8",
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    "signer": "0x086d965C79e3B8e6137f6e832ca894e8c012e3bF",
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}