{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ad18c09c32f8f3802e4cea7bb468cfa6e20cfb9623f065803bf78f0d2ecb1a9",
    "signature": "0xa0c4daa4e14a5c8bd6e671915bf99b2d49428e1e02d20e3b12654768b55579bc01c753dce54a1895fc917097d8a7019d68e0b4f73952b3ad46487f7f767c2cef1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}