{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1458078217",
    "entityType": "Track",
    "nonce": "1792305514826247831",
    "signature": "0x0315743b9f3ca29749258ecf6c8925e9439ed161e51d1052e87dbdfe72e8bfdc180ba6cd51f1b018fb1699ade25e8095edc5d212125ac8b21736cb90938581881c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}