基本信息
witness_v0_keyhash
OP_0 def21aa7bca148f5119f63eaa63977f486a8fe0f
pubkeyhash
OP_DUP OP_HASH160 f487b3e246a6f868dc62f61f93034531b859b1f2 OP_EQUALVERIFY OP_CHECKSIG