基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1816fbc1d5593ade6a00332661ba3a23a806823 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8f61a2b0e26c657f3c81881c40c13546fe6f90d5