{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9a341733d05434ef65aeca38ccf6f56d94db5bfc8f4b4f338b44f1d0a651abe",
    "signature": "0x48b12a271f5060ca254ed7a168f87cb7a8640af4a8a455e217aa277d25a1c86440031fbd5c0058c55ccdd8787f5b6fc5dc119beaa45f9775eb57ba7f4496338c1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}