{calls: [0: {callIndex: "0x1108"
args: {collection_id: 65636
serial_numbers: [0: 506
1: 507
2: 2036
]
new_owner: "0xfFFFfFff00000000000000000000000000000f91"
}
section: "nft"
method: "transfer"
}
1: {callIndex: "0x1108"
args: {collection_id: 67684
serial_numbers: [0: 329
1: 330
]
new_owner: "0xfFFFfFff00000000000000000000000000000f91"
}
section: "nft"
method: "transfer"
}
]
}