{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1761744680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd007d97bf87596f4f3672d9f1baf70b739e8e41ea8ba53a80c6321bbe348385",
    "signature": "0x318107aa75cccd5372e604186d2e3fa46af227b951caa9b1e2c748d435423f41506992e785315623baec40e4d8973151e1c9955b4da51c530f0aefbc484d63d71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}