{
  "manageEntity": {
    "action": "Repost",
    "entityId": "230492853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78de7e67d23b32d5cd2cedaad977f16067c8fdad8660e3ec7b11b4fdffcab9ee",
    "signature": "0xb52317a5fb22fd426f186756e17d61d149915c257882ba01460e4750939d7def7b2d0dd2daaef0c06f1c627e0c87eb98dbad24256535632a4224990a906d62791b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}