{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1925413814",
    "entityType": "Track",
    "nonce": "1788079999893776462",
    "signature": "0x91f2e91f2b259f7c2e57537746c607a49feef476f4f560a41c3135ae730ce85d366fd34f42e2d06652b60cf401c6feaaa3d1ebdb91836177a7db5274a0e444b21c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}