基本信息
witness_v0_keyhash
OP_0 b4e4840af2b52397b2f53fe6c3fb18e855004f7c
pubkeyhash
OP_DUP OP_HASH160 f7b5f321ecaa0c380bb7245f18b2cbc2e4429375 OP_EQUALVERIFY OP_CHECKSIG