基本信息
witness_v0_keyhash
OP_0 2f187c3cc18bb934636e436c2758b66a7bee3cd9
pubkeyhash
OP_DUP OP_HASH160 b8b91b7e3fd5a7928a3c9341d7bf3ce1554ea1b0 OP_EQUALVERIFY OP_CHECKSIG