基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e7c9a6811e1b2edba20a26c4811d6363ef6b791e OP_EQUALVERIFY OP_CHECKSIG
OP_0 12f4ecca7ff64d87b4545816101f0b04ca0378cb