{
  "manageEntity": {
    "action": "Repost",
    "entityId": "415791255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa05f6c8c6894eae4b9a9790f92737b5272cbbd40479879060dcdd13f092ba712",
    "signature": "0xf8311ed16c6fb736376f42fe0daa5c4a90a2a2fa94081ad102bf5d58e4285d754742dedf07240717e583e4004cb2c9a2dd0031b72d6488e553e0134c8d9c8e731b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}