{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224866799",
    "entityType": "Track",
    "nonce": "0x519c766f3b94ab8b8ca1c84ba46f25e718e64ee34db8e7f8ae49eebe7f68ee21",
    "signature": "0xad609b30fd019868de1a830af599395a6cf64177a6e5f3176e9abda17650db4628898e8620958869500b53e2a478e793fad5520f65c9fb71f39ac72df4b6fd7b1c",
    "signer": "0xC1896EAF7ae2431A08647A163291b5a8A0cd2a6C",
    "userId": "185209372"
  }
}