基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c9473245d4883559ad38f23146f84698b2c420f OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b2f31aefae6119f3f63252e65fa01f9d9ed056f