基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31bc722ae380eec8ff6eb960df22f4d69e5d45e4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4af5a192966678c5afcc0f055e28fd9c5cb19c04