基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1fb70b3ffb3c702b8f5ad1131e958a3c0a86a7c9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 191c99a6c304f781d4fcc508e1a16f4fdd656902