{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250332181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe467618aad1cf911186d66e0448570e6df123c4394ad77162a3eb37dbb592af",
    "signature": "0xac9c2fda2babe078f44ff7055f4c4db4e74eee3bfe20b4802e7036c16ef424c8229736300f35f0a52baaea7599a757ee8d4aa8ad4e9d6a57289badae1378cc9a1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}