Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,549,596",
      "signature": "0x932b6faa0804df6f5fb56b9841eedbd5491b11e1f4592523fc210da9afe62acee609cd6afb967020c9e0b884f7ea8038",
      "randomness": "0x56853e6222111be576abf9cb906e826f247aea95ff2c00dadd29b70e1dcd4d4d"
    }
  ],
  "blockNumber": "7,407,735"
}

{
  "Sr25519": "0xa47752b7c6e8ce4c4237561243e4294633926bae6a525cdba537e3063dd82c4e9ab63b53e555c45c9473b35ceff2838d72b37fe627089c007c0476974bd4098e"
}