{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2040976889",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x496c735b94bb26824f8c4cddca4a1a15b901ad0aa4ed5f6826fdc2b8600c0915",
    "signature": "0xcf659963c353c050e2f33e7034cf5aacccc0717297b4c2a4416e7775b254d2fb76ef5ec6d76cd245369578bafa440266630094a89593979015274d35fb76aefb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}