{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38411863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1e770380ff5eb58ad1b123f88818a5aa5533baf87a0d0e1c5a606c68c9d5527",
    "signature": "0x3bd4e0589513e121a02af354bd733ff3e307863e48f2dbb6e513c7287d209a0d5ebfbda7eb62319d41d9a2bd0d154f57a73e797ab973073427d8f791a518bd3c1c",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}