基本信息
witness_v0_keyhash
OP_0 18ebedc3239c89bd85a4c0455a6b69260b122dd8
pubkeyhash
OP_DUP OP_HASH160 21e588348ebbc4cb3a05a6124c5b07afbdd3ec68 OP_EQUALVERIFY OP_CHECKSIG