基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a04831438179ebc89fc00c5930a7e4007311bb8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 12d5a7d80e3a02dbb6a073b639c9384ab15d7b35