{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495811469",
    "entityType": "Track",
    "nonce": "1792352757916001899",
    "signature": "0x82d13b932d5dd6ea0c1b6acbc1f5272978cabe2eb1f968aaaa22c0857c9d0b6f2ec517d05fab3a449db3ddeadef38d706bf5385dfe2c4d0cb0484f5830782f931c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}