{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194697542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bb332f5477bbe8de661213e2d2f8de5d1e3cbc6d53602534e9f23a6be83aacc",
    "signature": "0xffb01da7377f3fea9cf050fb5bcb3e2458f37f72f67831e3c02adbcad0d4840a4f3cd8340d99f8231b7ed80f5339cfbd4239e60b00f00cb2a7767d793f2d85801b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}