基本信息
witness_v0_keyhash
OP_0 21a6678b3e6796846c697e1a69b939d08c9bfece
pubkeyhash
OP_DUP OP_HASH160 4a30a52719d8ece6c6e45e421653de06b830cc12 OP_EQUALVERIFY OP_CHECKSIG