{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2020930099",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fc387d0ed3d0a8d16801f5d8135243e81ae6248dfe34dbe79afe8c4268627aa",
    "signature": "0x5aa38a34ac64db96f1385ea790506e2d552474ce43a81820cc0714b50747508e4fa30b6015fc3a10837837b8c80834addea83454300aae34eef2d5f35080987e1c",
    "signer": "0xcc9cCc523005B394381478381D34DddB8558A28f",
    "userId": "957873025"
  }
}