{
  "manageEntity": {
    "action": "Repost",
    "entityId": "818131302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97d004089a4d42a16df1da9701dad7e5a00f9a986a42d4420d8ce7d25c32e480",
    "signature": "0x02ef2838c051f7e2700938178c505833c043e956156cfcc3806a87060108f3d42f6f653bbe96ace59634ed8125fa5c16b951e4124b8ebbd00302bd74c7e351c41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}