基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2b7c4825fa3fa4d62b00d80187565316bb77bfc OP_EQUALVERIFY OP_CHECKSIG
OP_0 efc2c3a7356b7eadfbfb1f70e305ffc644019dde