基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ecfc7f752c7fa47ddda1f82adb688edf980656f6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2abab2b73e6d7876b43635a979eb607d5790bf4