基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81f2e9a8efbe65447878cad7f9f0c7d169569983 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3e49dcd2e9f4fcee2b9d76295d46dcc8cfa0811a