基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 546f0465bb40222dad2b2b37d6dd226d86d8fafc OP_EQUALVERIFY OP_CHECKSIG
OP_0 21f9f9ee8cc1384e14da3644046cbb8d1b8da8b2