基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 45bd68857a6c2a9bb4bf0441a884e842f0e43b50 OP_EQUALVERIFY OP_CHECKSIG
OP_0 210b1c46f2a0edb8373245b5d6f575903fc47c0a