基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 646d48c8a653b1137045454f3c56a562b3d3f334 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c2dc313adc09a50dae1029629cd3516cf16f7ad4