{
  "manageEntity": {
    "action": "Repost",
    "entityId": "426240225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6b192fb6c324ed94097b8144d10b6082445927b2c013a070dbc8857132d40c8",
    "signature": "0xdbba3aabb05889d9e3522480d39f4becad53b0fc0995b277c660de36c2f38b9b208d9d1106f5d110206f9f82de8096536472162958b445f5569e315e437f3d091c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}