基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 490cdb081e2d4eeaae812b32801fb954eaca8609 OP_EQUALVERIFY OP_CHECKSIG
OP_0 43ec9f02fe98a4c9c9c8d6a940bed5f3b17963ac