基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2ecb8887358c405d29804d59c3fc56b8f6f6882a OP_EQUALVERIFY OP_CHECKSIG
OP_0 947263687e1ee3d8a2a1ff89b3b4ff91941d6ebe