{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f40a1ffca4868b3ed131a4279cd396eda095c9abffccc17088f270b9a000817",
    "signature": "0x6d5675fd1b7c04410b3283329e4345b71b0737bfab60bcebb68b7513d915b84778b54712af7e701a9b11bdbaf35448ceabe14f38a7186baf6d1a7da3d2de95021c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}