{
  "manageEntity": {
    "action": "Repost",
    "entityId": "609246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb992fd2a571e9220cf126a61803484a11a281338dba735d28e8be310407b163c",
    "signature": "0x361ed90b162d0b78316cdea71d59b3062066fb8b80c0fae303366b25b14446c47683a633b45e7e9c765731ba1763950ce965fbcc0308e75e60e19dc79c9518721c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}