基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7f3775f88d684c21f8fe7fab880fd1700de68ef0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a93773a9b7b4057fd8c9016f143b0c31036912b