{
  "manageEntity": {
    "action": "Repost",
    "entityId": "507156319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad44aae14c29d3742d38196ab50250ba02446b6644a1f0a7dfc95b5141cb83c6",
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    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}