{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272485502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7317896c569e6c255a19fd2ad354aa7c15dcfe04234b54981316b259ca97fb5",
    "signature": "0xec495f8a1c439de30c088f19bc6a3ced7d35cf69772c6c5f8bbbd22f4dea6f0863390373c0e94a062346cba3e38d207c0a246a605755fca607470268268fdabb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}