基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50a552dfa20b5287bf567533d1916a18c46c3dc9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3f7a0ae5ec996aad657b563efb4db4d92eeacd84