基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cd31921ca1ebcfe176ab7b2e9f0ff2c14c76214a OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a87a247c3d8c2e816dd13c3314663827bba8195