基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 18f57307cb3840e3944d343af16c800e3b3e1069 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d473d43d15d417211ac3c3b3fa055a05de35b91