{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2115730628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53ee3b525f94e80d2ba16e99684646ac5759ab94b88a60ec0c9025ebef69c240",
    "signature": "0x34976f8f1343405b87d3184597af19f7d79a79b4b0febcd11ca25976858e590a35311a69249f1afcb859f592147cf2351cddda6b55a28cded85f134b6189b0431b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}