{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1093451284",
    "entityType": "Track",
    "nonce": "1789634364191175161",
    "signature": "0x0512e4b6a9c0c56f36afb9e6b2543a9e2e393d3fe0a7a6e5c53602179e6b12ab613f105be68a046758cb4024a620fae2c3f725b552df831037b8e4311dc5184e1b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}