{
  "manageEntity": {
    "action": "Repost",
    "entityId": "215710688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47381d761fc5a787730dd608cb1cfd9755a9e8323168807269e9f26526d82569",
    "signature": "0xd2a7603154cbc858d3c4c2a144f4e1b7807cd9663bd1f8594728a7cbfbf46332587c04cf302c35460dcf16cb8ec0482f5f60f9232f20a892e90d1042e2a629481c",
    "signer": "0xa82670FA9B885fC5E3790543627F6F4A7A5e6D65",
    "userId": "797142451"
  }
}