{
  "manageEntity": {
    "action": "Repost",
    "entityId": "880337693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64724e4d7f12899b72e33ce549b58acb00e392650aa431f93284d87f3543a32d",
    "signature": "0xc608a53558a4db4cdc6b66c54b528d22a4f2c2e12600bfae75f9d5b2de305e940d903020a16d8a3ef37c3b27a509bfd931ce13adb7ebc3bea9f564377e0845b51c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}