基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b0e307b057364ec7efef63d4b21f8b58d3f66669 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21b71a3589a4bdc6f7f6017f20a94298d8821c0f