基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1b21f9310eec4565c4bf9649ad50ab983ce46174 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b0ca5a0a5e6b01b8380ee006dae8e7c4e048083e