{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012076127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b4a980410c2de612a8dc3c3da31964fe8bc569f56be80118c33e94fca9bc2f7",
    "signature": "0x816dd7d84dac98705d0bc6a1c7a68efd2ddf27c0cb2bab6bb45cd42907ccf9515b7f06acddcdac9e2aeb97233ad80d3822907bd9575fdd89a6b9798abc89cd5d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}