Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,555,774",
      "signature": "0xa27784688b78a578eaf2d1487cffc511ca93bc78a642cfa70c352b102f8974ea0ce7743a187169934948066b3faf2ce8",
      "randomness": "0x8e3ecb22ff3f4bd77ba41db10128e855e1cf0aa67bdf2d1b0cbb3f6bab01523e"
    }
  ],
  "blockNumber": "7,409,279"
}

{
  "Sr25519": "0xdc37f245e7a0049071f4f051df4d48a9cd89d77dd20e1bb5dd4d4381aea38c6ab78136f4be4b50f30c75c9df47af9bcbc68c3a60f05aa7615cd61c97aec3908b"
}