Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,540,105",
      "signature": "0xa906c103216bbbc0b1a6b3b2b055c83e8142c9333ef3e08243f4eaa90033ff95dcbfa3c9467197a7993bde7302aa95d0",
      "randomness": "0x0549d2a6e4613142d04138952fd087d4578ae3ddc6dddac6a2b087b4ef878e19"
    }
  ],
  "blockNumber": "7,405,362"
}

{
  "Sr25519": "0x723f4044ae1362fd74e7596ccde9e78e9176fc6686b89f5f027f023576450b777b94784b1e2d20363dfecf3c2bbce0364eb70afdf9c851462fb905adc8a82c81"
}