基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b3ec01ff45eca7d5f4cfec1238e5172a18d99b1d OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e