基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a19176e4278e94b04b78a2bf9c2008c85de01898 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bfd846c6be821d5c61fb4d2fea85b29602ad31b6