{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379605220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bda13c15f0963f5d17eea2e0f23dba216965a0c8a96f6f2437dbb690480f332",
    "signature": "0x6f604fcfe412ea8b7a356a1705fe44d6a4a84048d05707485123e2fa8dbdaf2c42b85a30569587b60e1c96fca1d2e190608d7525986740f548bee0db0e2083f61b",
    "signer": "0xb51B50C9b7d88C66d31539161F4BA9Dd72a17dF5",
    "userId": "465531556"
  }
}