{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059606467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8a9df45e8117721935793e27523ac09e3e8daa3349dc740d01444bd9b56d8d2",
    "signature": "0xfb1bb62b24eae277c5d535becbbeacc1a012cd0f4ffb06785e27d6b44659180d57a0438ff36a94f4ecbc8e7f77967ff15eb49ca79bfec2dfc4562ec3fd14448a1c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}