Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,566,978",
      "signature": "0x9411f2f51d8cccc1969c407d9259c9ae54befa45c74237005e45352319efbad6e2c205f90e2c0f59b9cac207daef9016",
      "randomness": "0xea5eed1eba9891f35b54d729010d07310671acc5657b0de6858e968523edcdf7"
    }
  ],
  "blockNumber": "7,412,080"
}

{
  "Sr25519": "0x24471f7b2827cd6bbc0cd809015c545cefd0750a8fa9676e8f4363b776c82d7a202e21c9312ad27138c2d259a2f0fe8528c913a4c3da852c451f64bf7203e28d"
}