基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d21d51e3fd7504b19699d184d51aeec2f5df6bb1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0a73a4fa45564e5bdceaa39e81843cfcdb8ad002