基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a19176e4278e94b04b78a2bf9c2008c85de01898 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c6b5248a54b0c0472bba82de3f8a234efe95a2a3