{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d916e0ab3f275f87f314d5ae4e92b78e9ae3d195e83db45d999a58f681e062d",
    "signature": "0xaefc0e553044bf39635d2b9e14a899b47d4acfb76194874e076b6ce230709e3126c04a8e6646157a33680ad2b157ebda2f606af17a5cd9d21f707928d4e5aae71c",
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    "userId": "77551267"
  }
}