基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8ec02f92ab1b7c9805730adcb3c815195e40dbba OP_EQUALVERIFY OP_CHECKSIG
OP_0 74f8946e635b79a64f8a4648c44a18153475ce0f