基本信息
witness_v0_keyhash
OP_0 b50897a458f265178fbe15eabe8703b18b677ffa
pubkeyhash
OP_DUP OP_HASH160 afb2a6fd6b6bcd686e45de3f5cb725b57b872c5c OP_EQUALVERIFY OP_CHECKSIG