基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21be30b4944c0333eff582b5871583e6bfed499e OP_EQUALVERIFY OP_CHECKSIG
OP_0 51b69d7225e6ff8cc62e3947e5510ea7c0ce4d8f