基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 64a2efc6072f20879bfd5c34a2fca5ffc2a7fb22 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f7681f408dcb09bae347031587b8c9cfb6502a66