Transaction Details

{  "type": "nft_create_series",  "params": {    "token_series_id": "1",    "token_metadata": {      "title": "MC #1",      "description": null,      "media": "1.png",      "media_hash": null,      "copies": 0,      "issued_at": null,      "expires_at": null,      "starts_at": null,      "updated_at": null,      "extra": null,      "reference": "1.json",      "reference_hash": null    },    "creator_id": "mc-v4.testnet",    "price": null,    "royalty": {},    "transaction_fee": "0"  }}