基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 681ca220474081ad41ec96f9351b39c0b27fc57b OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8e763c3ce2e629b8028f7dd58e5f8b4e5e5cfab