基本信息
witness_v0_keyhash
OP_0 74be868e6eec607b54e9938a8c11db84f32e8519
pubkeyhash
OP_DUP OP_HASH160 cac746c5a07848f7db0557cd5898275be35b7fb5 OP_EQUALVERIFY OP_CHECKSIG