{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1947247655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6716145fb33d05e2a94cbd918ed516317846b4553680c3b886adf228fc4df45a",
    "signature": "0x4e1d7e00426148b19be2b1622b7254e4ef8d678e63a7b5a218ee03d97a6c1cf72307c5379a89a89427f9a373f252e77767dbc9fa49437d69ed2f8ec1b39c74341b",
    "signer": "0x292cAD2d430d0D29FfBC2015255186D0C2408b7a",
    "userId": "12634"
  }
}