{
  "manageEntity": {
    "action": "Repost",
    "entityId": "210265357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f7c7a49ede7515d6db7e611473a0ca2760df72f088b8a584b84b5638ea22edf",
    "signature": "0xcd24eef012dc1d509efd27521013d7768e55dec4c24f32362e43ff8d803e8c736ecbfe1ba484576eaf912d64c78b32f9d385e84ccb1de2c890dc3a9f1f6b7b401c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}