基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3b8b047183da7fad465c260394f420f117c85f55 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a7cba7f4d47667e95240f9a4e95ce3c13105dbf