基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 545d4aaa4346f1eeb6f2cc3d6eb71ad7eb4b3c4f OP_EQUALVERIFY OP_CHECKSIG
OP_0 2bb21537d20f03e7c14db3793fd6609cfd649001