{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1251573195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79445f176cebdd096affb7378b28caf15971c6b85994a60539634b1ab97a7cb4",
    "signature": "0x5aa61cbc398e46fc4fa7046257a8345f6e75c5d705775dbd87e553419d6dc50d2e0129b373cac2cee63bf5765415c2a83078cecb41dc2ef6312f7a80b6288bf21c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}