{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdffa110d9de4dc3b43a6b91405048fac3a57da88f410e4dc5d100dc1863ea6f",
    "signature": "0xa15fe62a00772ccea881b286b6014fb6091f045764c8719e576442cc1877212b5e62248d708cdfa6052ced5d2e0c4e96aa390f6d9323f2e1e6db3e56c20554441c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}