{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2084188016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf70573002b242c6605ee157f2ef052a45b2c4ce61bf7bb5826eba2a68f39b7d",
    "signature": "0x829b07417f3edbd415a519d408a703f04eb810555081291ec0096115257af6f3758abf772d0e8d57fa16be05056df779ab614c9a7a2741e4c77f0cc9c008416e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}