{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1109210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x076d7db84d880390019c87bc28b7ef5dd812381ee29ac7062b31f2b6c589be73",
    "signature": "0xb9220df89b25031bba4bd285771260a829af480135aa75151982626cc5b122bf248cf6ee5fc691ab10cb3696d0044a5ad9738ea2ed551c225728f0bfa39a2b221c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}