{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960104718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53c6dd954a2482e00e12967273fc50cf3f652bc339697353974ce4b0ef54c42e",
    "signature": "0xdd8df77d6904ec1ef2f4712e71ea8f18693c8b73ff3d6559b6468e7d8716e4a609ff55e848e4aac71600eba4d2ff4dbc953b8852bece74b0a60f1b63b5a867441c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}