基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ba21cc14fce83346e54b12481f2a7d163c579882 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8d21101a1a0905884f4d1415e87b32c9843c7cd