基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 703a90511a2ebb11e6b0d488bcf78e194cab3522 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f2d1aa03c14bf3abfa023a868fae43d384c4f639