{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962853338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe0e1fe3d2410135d5e18f4ababbb3a11fca2cf8e6e28006b7d17d13e69b4f64",
    "signature": "0xd7badfa08c1af70359399c9b1261ba6be161da13430239c0420a1eac1f3a33b90bdd1bb714aeef02e2b929a9dc0831ad54249771a71e07fc37ed4b8fdd20c1911b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}