基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 016a7e1a5313332ddf7c8dec384f63e8dde0ca3d OP_EQUALVERIFY OP_CHECKSIG
OP_0 2703f3f56a8eb1d4ada3af342bea4fd7d137ee63