基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1821ad9f72b4bbb05e06e28c25218642961d5a4b OP_EQUALVERIFY OP_CHECKSIG
OP_0 a94de0829248c1031d1c1c5dcf31ee92678a2f38