基本信息
witness_v0_keyhash
OP_0 49d4b121103c99c53206fd0f11ae09cd6cf3d61c
pubkeyhash
OP_DUP OP_HASH160 0dd48bf8f2565baf2b052f051ff927723d6f6cee OP_EQUALVERIFY OP_CHECKSIG