{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105167899",
    "entityType": "Track",
    "nonce": "1785588817405270663",
    "signature": "0xc1aa32b18cd8437cf9ca21d50c5ec29af2158d0fd5ad063db12231e404a1e5122325469290c7b9b85a9bfbe144bfba983230a89772aafb6c85cea1298259b0d81b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}