基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 45c5054762f1d6061338e19b45e5e482a8bbc2d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1721fdbcd19075b8c85f1f40cc6d46a3e305f1aa