基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 75b4e1bbbb1b1cc81a687fff468b683dfcbc71a5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a70c50418d81ba6fb4dadbe12546de3327fe5f6