基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a69e0bdb6dd8e895e176c067b2b18cb13a1964da OP_EQUALVERIFY OP_CHECKSIG
OP_0 478be74cf8b5f7afc5257f5d7a5af581b755abb5