{
  "manageEntity": {
    "action": "Repost",
    "entityId": "382875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x190d12e4f95419b2f45e1f55e0b056bdab44ea8ab43f683c3471647823814c22",
    "signature": "0x17d7d5bfc827210ed90f814a76815ca3fcfe9105cfe24dc053693e4421455fe541302f56f298421c4ab5dac50d6dc45a47c4f9ec8e1f2ae19e42fe53c8f37bb61c",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}