基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bb623140d1efb520128303f0761cfd1a0b1f2b34 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21c2ccffa502a404263ba6808b7446a4b9fb4ff6