基本信息
witness_v0_keyhash
OP_0 21da0e92ea8162dcf359d39e9927c74348dd0a1c
pubkeyhash
OP_DUP OP_HASH160 74f38c8b5d35849997369137e9bdd17c00e28181 OP_EQUALVERIFY OP_CHECKSIG