{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330935410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f8d1a852f7078692dea545ae95eaa12e9b7f8e317b5351720a0ac6cd5e73812",
    "signature": "0x70414b9d1cf5a95b36e06b4735d3d6668891929485886c3829c821da9ea2c60d208026d0be2d3a9c2d0f3347768e6287c91eef69e91c0d86f2a0bdcde1df3d3b1b",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}