{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cefb1f3b84cd0b077876c64b761584f75b44b94a1d019d683db1acd05463e6e",
    "signature": "0x98e7ffec7c53cd18c577826c34f2242d5b3f8e44f1b52c92c8174d4b432371265d570cd0da7cc2780c35ef0d284eb1ef03c15553d94c758424ca570d601dc78a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}