{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1650391198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x291ad1c942d6006e66838915647735426c38b932528b53b19386796b7b083373",
    "signature": "0xaf8a882dbc173a8aaa1837fcad9003ac1413c3fc91765894b446df39c11e65c454d522c50982d93f86d08e2334a1d71df0730cad568470358a69e8d0652ecdbd1b",
    "signer": "0x7EbCea4EA5b3485cDD60cEeF8F241AB58F710c91",
    "userId": "836234111"
  }
}