{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c1245b140e77f35335a323e777c086c8bc5c244d26e9f365e7e2db356ad6e73",
    "signature": "0x8fa46159a12e54a00a96754f8ea5cd0d87be228eeb3c91b9cb36d8de81e1aa534ee4be733bd70aaf9b9b5fee81c6ab20e9104e4d088886c3025c819523ab16791b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}