{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1279106581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16d00ca872b253fdcb9bc9587566bb4659ef428c6e36a40643eca33682f8b2b7",
    "signature": "0x9f29476160116e0c8ea1ed12053273a79406a664dcf2682ac8ea157a1f34950047027ee7c717acfb355a6d962c1a22ac8ca74dce5c3a1c09e5685edc4f41ef071c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}