基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9c2ec2cdf67b4b9c14f00506bf884c9d1f3774b8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20c7f144b4b60f59c8d07bcb75198048adc73e6f