{
  "manageEntity": {
    "action": "Repost",
    "entityId": "127679807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72d77a4d3e6c4aaa679b92b182a357893fc65a4de8e74ee9bd5c30ae1477c6de",
    "signature": "0xe623804c1fcc344172777e2ccc5f298cbbce7763a0caa6e538f228a8212aa9457cf606bbc73699034622f0dc66745d2d1d7b9670f7c812d8c76b02a93026404c1b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}