基本信息
witness_v0_keyhash
OP_0 b57a880f0073db3dbcc5b686dd5c3f8b8e8ef22c
pubkeyhash
OP_DUP OP_HASH160 61c6a7daf89645a56a34fc3426fd9867627371e8 OP_EQUALVERIFY OP_CHECKSIG