{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1558166650",
    "entityType": "Track",
    "nonce": "1786676823585039607",
    "signature": "0x20f8cfe4ecc27c51d28e489437c2e8ecb1e32bfce45f666110e84b8d6cb2e01f23c2e845f204d1b07996ba1b72a857012d79a74edf05d4852b57a61c0a91d4321c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}