{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c1035969bc8f3445d557cca878b16a747778a3176e6226f74aac6d324c205fc",
    "signature": "0xc4a1162c28358eda1e013f6fec9722db107674bf44996ae1d0c85e9530c9c2793190b187af8e485208231bc0449586119016ce2fcce38f575b0f538c2b52ce741b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}