{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312438005",
    "entityType": "Track",
    "nonce": "1786436514433910845",
    "signature": "0xbb91113e1fb6f892ca9dddd7c0b5199981d34c7ae19e6ff0c9d027117d8b0c0628a2f7efab3625ab097b31b0dedf791eabedf96e8ce7100c78a35a396ae5faa11c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}