{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1466177162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd3c7a6b58c58cab395557c6d1dfbbde7735df5c7d0d9ca8e251862e047fce7b",
    "signature": "0x028a41b3a9e1353b07e738548ac95d926832bcf7d018ec40320ed0c054e7d045725490f04373960a1a4224cbb677d4db2d915ad2217b0b30f8bdb0bcc7712a691b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}