{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1192652484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed378d4f3a8449b8b06ffb64fa053def162a8f5635fd5afd87c5cfc6d977da97",
    "signature": "0xe3edf1ced54448b100992b58e9ca33de90bb1891b15c80f1ac4fdeebe9b712b00bd6f71d328af950810b24f5919538acdb66b4050242157e2551f212008f473a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}