基本信息
witness_v0_keyhash
OP_0 21e1ce9374ccaa76118005072a6fa6d4bde6952d
pubkeyhash
OP_DUP OP_HASH160 e18713a7339e4ddd7f9a89cbd6908a61d524bf0c OP_EQUALVERIFY OP_CHECKSIG