{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303758391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65780be3b1d76e5937178e833e59935a567d32bd9591a977c94382cf840ddb0c",
    "signature": "0x35253a69e3507ffec01f26b32cb4430c8e6dcc8642fb26912530673b636e45246c9d63dba4d360e847ffc21bfcb918e6daa60f1afc8393b3a219d92738e984671b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}