Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,567,162",
      "signature": "0xb4141785574fd8dd649b61f18a9ff67c69e095d219c2962a863868bf6d401f49c8f8d11d5e72c682fc81412d46287e20",
      "randomness": "0x435cf720a7f53cf5807a0a211286c4f31f70a37f186e1979f4613d14274f41d1"
    }
  ],
  "blockNumber": "7,412,126"
}

{
  "Sr25519": "0x7c8b00bac55250b92499176141a935a8d6669b6232f9e91c419da91b09fa757da97b5d381935fbaf8608c9a5105ecd9d32746652cf5df272a13d22dc3d6db089"
}