{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb74c878e94fc67df1098396131449a9aae10cf557192ed1c08513d4c0bd53816",
    "signature": "0x52a29fdc9b9c37b161d0658f71f03c9db8eb1553a4550a2ca8194dc653d4447704ceb98b4bc3300185b450d037f3264024dfc9468049af90f704fd7f596b66101b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}