Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,559,596",
      "signature": "0x89a9c38c7b744ad656adcca8aca7126ac7231fa58c9aae57c7bfeb346778fbf0c295a94e72c34f35bcc75aedd71b314b",
      "randomness": "0x546c8f83f3e7c1973ebd89ce062415255ae747d5e2041b0e5af1d3b1e716840f"
    }
  ],
  "blockNumber": "7,410,235"
}

{
  "Sr25519": "0x3c51440781681cc3edd192ac7ba09c210ddda45d6c5b85912a18dd7e72a1f50e81fc90b6817d1110553ee2ae5ac6afc08775488f37fae3a7230be44a92ab6b8f"
}