{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1197869780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ff5e96ea00376d88ead6cd3273b1e65ec24a7a610489a42d99b0efd9c407cec",
    "signature": "0x0c9da114daf28c78608d763152c825cdf43731a3c725ca6fa941745d53686540335881ca7f90662fc8a5098de66a4f757df2ce6371e61977790e50f35c38d5761c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}