基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a12a08cc89545f693fe2bd889d5e20102c1d4d60 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8c85e531552b53a2b38a4c51fec94b8571851c41