基本信息
witness_v0_keyhash
OP_0 4d3e43fa32e37702fbd9d739d6ffe49dafe34e52
pubkeyhash
OP_DUP OP_HASH160 77f2f19a97fecf8f98db1c8e1b8245ee4849ba86 OP_EQUALVERIFY OP_CHECKSIG