{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585389957",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ece653ed9bbb07a65a2a29222e8f8d5e1285d6650cf270f34f8a14f1b53acce",
    "signature": "0x7439fc0dc353cf9790bfd8fb787e5cb76f7eb215a612cae0d0538a7f9e65434448c2a27f72206855daf6118862207c0dde8d7682d898b763342f23572f699ed31c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}