{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277699229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cf5779c227dfef091400f56fbabf08ae6d9425033296c57c50ef66d270393ff",
    "signature": "0x1d9649625904338f48bb3d809b3e8ae1a17f6ff7de8d3743347e13f3ecf716383cf729cc7cffa867b2f1b5eead2ff54f9127132b197bd1090db1cc3dffff6ba81c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}