基本信息
witness_v0_keyhash
OP_0 b7ddf6de9dfb40e3a1c4eec405d9b7b67c1922cf
pubkeyhash
OP_DUP OP_HASH160 d1a6e4fff48b5b92176bcbe1c40bb671ae49bd5e OP_EQUALVERIFY OP_CHECKSIG