{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568163",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2784d265251a7bbd49d5c63fc54d4358415401f635082cb10327facb87435a80",
    "signature": "0xa656a9af677688cabaa7f65fd0603c25a9f1484c0851939ac600962eb7328ff34fbed18d37cff72cb7ac4f817bbd9c4e7c2a8fdb36ed30f64ad6a874d3bd03401b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}