{
  "manageEntity": {
    "action": "Repost",
    "entityId": "350537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0adead2e29a7771893ac7c315f583a5cc53a9746470108c127f3407cdf8566e0",
    "signature": "0xdbbd31d2582236be74fefb8a5c818a2d6edfce360284e907b844f1ddf070b54170ff2057bb49cc5fed6657f9240c839b2223d98838050af2c321b12d8ae9ef151c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}