基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 91721dd71b6be54cddf014cfe8c037d4095fcdd2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 73eeaf8203fb461b82d2ed0c7fee0b67b3b21561