基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 687905bbb5e9a41efa9ea1e9249f70c0ac9c723c OP_EQUALVERIFY OP_CHECKSIG
OP_0 31e7a56703b369a052834c56486a1b799a037ec1