{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1117193673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a0b6800cb40a1b65ac0295ba245f4913d36a53242b9b7f0c957a0b29775fd51",
    "signature": "0xfa8a016358ea35cddd1e2840034f2efca857a580b7da167de4f657e22b1f1f827c63680e6906b97e106ae30a343456634d7a368d6b87c826b674ca033b76158f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}