基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5021c34671e2d6685d7fee3fb40e86730bdd7468 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ff6c8a9af5817953609d30b20dbb8912ea5189f3