基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8be4a8f23bd2657b1113c68a3345731c85ef3551 OP_EQUALVERIFY OP_CHECKSIG
OP_0 45f7cbdfedcbb4435049a85b8ce443ebf2c2816e