{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1180391726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39438afa156a656c4a745501a5119043239a04cc6611dd96307833c3b9a65230",
    "signature": "0xdeddcefcc95d0540582caee91d55d3b39d3681dd2a8d45cf3f79a26763474bb07ca84e11b07d77fadf88f539d78d434f07be453819da40808e7f423bed358e841c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}