基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a38c2e052099d4780f1ccce4a9b0df19136ef9c9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a71a210bf65a6536d785e0b97672b25cbc21894