{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349292695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa85ae8fe84314e188590d7f1bae4cbcd1169b301c8cc247bb99e0c268fce2339",
    "signature": "0x4ce6b79085e20ecf82322a72f458cf958ae001873426c6b4d8629202b8160f881f8382cbb59b792635b9dc501a7573c049d4a7cb9333d47a93c92fee1bb3a9b41c",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}