基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6d7673cc1083e2d12844e0beb451e8ae70bb2b3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49e17df0d05d33dc6bf2c8f662678eedc7bd9922