基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49a9d91ef6b55c476a0af131c4263d1912fbeef5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3d8b211d1fa09b3eb2e6a84f49ed0ee0b4f5828f