基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21ab059119fba73537601ee43fd4894a87ee83f4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d15c8daf5ec4d39d57e7e84ecb1adc7ae1bdbfb