{
  "manageEntity": {
    "action": "Repost",
    "entityId": "64859060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb14433688f89f0048e56973e8fc94f098540a5e29cbc4d923973d5395287e037",
    "signature": "0x94daab6f9ca69a4817978db6ff39e9a068507c096014c3f3dde078b93034c2917324b54e1311b0c6df83b735a3f374ed3d6e3fb443e03ad1302c08393c6668651b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}