{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1424917223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb361cd4829a81855954c691e122f770803945d3d90b3dd2f9ae4bd6d3a9db3b",
    "signature": "0x647b513b91093c6cb2b8bff324fc4bb466bebcf5e342b3d3703b25137a13773238169e18dde0724acd08f83a563c40fc353af7634a5ff03614e188684891b64c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}