基本信息
witness_v0_keyhash
OP_0 45b49c5ff6f50e9a2f3636c265e76cda24ed7f7c
pubkeyhash
OP_DUP OP_HASH160 9d8a8b7c5f8d6871f4d4ab9c6cd9700b4180185d OP_EQUALVERIFY OP_CHECKSIG