{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206912",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54bc25dee8e474521039fedcf716571efca7c593babc68123ee595ff537c63c5",
    "signature": "0x3f31044a885025af65c9134b52ebbc15d248647592fb79a90db72f26f9ebefa206b6fa87950016a6369ab1aa3b2286ade4fe6ebc1042cd3dfe4eae369ec4f18a1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}