{
  "manageEntity": {
    "action": "Repost",
    "entityId": "996925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c1da264d23bf475f7400a29036324e395327c8658143b16e9eaef500c0555ed",
    "signature": "0x18ee8993a9b40665da1ae897535a8f35c0bc0f2fca2e90ee608169e59db189ac2dd3764dfc55a76f88a00390bd659e9a0dc9908cf90b65a1e351d3c752b094e71b",
    "signer": "0xCa5300344784E98825c51Dc51E297AF0185a0F6F",
    "userId": "278366449"
  }
}