基本信息
witness_v0_keyhash
OP_0 1b9b19bf4be38fb588d8991dabe1abbfb4bc9340
pubkeyhash
OP_DUP OP_HASH160 f3746f6309a0924f45b9d61e5378313d12470439 OP_EQUALVERIFY OP_CHECKSIG