{
  "manageEntity": {
    "action": "Repost",
    "entityId": "608818285",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20be95b56f7ec9606abe5db64aec8d32c47218696f573489e0b50061aaa594f3",
    "signature": "0x62230d55190cf34b92f3051889085504f871dd2a5c5a300568405ca641545c2d639feeaec50d4ece6160abf0f8aefd2a53aed24e5c29bb5fab65233dd46905cf1b",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}