{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236731737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa177624c6d1ef336ade05f561f33df4298bb33765d3d16c50ec8a90907ca1ec7",
    "signature": "0xf538a2dbc09315cca354eab59c0e6ff49219851e6089d3b65873061f67ab6e8d2fd9c342d6784de6614910d6f692e5951e2162a91c0c514d7d67c1f0a543a8d01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}