{
  "manageEntity": {
    "action": "Repost",
    "entityId": "686283973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x727e5c64818496ba95108e1cb923eb7d627d69bdb3d3b6eeaa13f0c29a08a3c5",
    "signature": "0x6d2f3a5add029d900c68a10531bbbe0726d2f63faa5e105634109545f621f8e2274462baaa7b995f32913f8af693a8a773c82d1297b4a3453e362cc051439a3d1c",
    "signer": "0x010c3D5aF33aa5Cbd1589eCf8Ea0F116848D598c",
    "userId": "943632467"
  }
}