{
  "manageEntity": {
    "action": "Repost",
    "entityId": "897804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc084ad9305129bef742dbd92560fbe50420c111699f46fb6f43437216329dd1d",
    "signature": "0x67fca3b2e8aacd4c68c0a135d94174590878e99e6ae38d06d2c6c9153c5098f7050536f7ec29b3d17c8a0fcd317264ca8368f5b2646d0910c29c5225ce137f561c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}