{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1764956305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96e6330fb3654757cfe4851a4d20d0cc42b481bdbed44ed2fa8d23527743ac46",
    "signature": "0xc49dc22cb99b8a3a43e6df32772e5b91413e1317cbb5fd85b0a8f850ad77793a575902742b5960dd031e070fa318e15371e5255bdb84d664f225785a5b8f4f481b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}