基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c69998f03fe1b2361aa1d86e3a3d2e2359259ce OP_EQUALVERIFY OP_CHECKSIG
OP_0 bf74bfe5120987e73d07a23434bd7bc8f3b00425