Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,615,722",
      "signature": "0xa7fd5a2a41e5eb74abbfb0091f3e5893036a0abb2e84af75eff596d97fe967b4c885e49e139a5c45be2da5b869d01e19",
      "randomness": "0x58d5cee81fdac6bb56916c9ec0f49539ae4b8ae6de5c4286fe4ed8feb1b3f9f8"
    }
  ],
  "blockNumber": "7,424,246"
}

{
  "Sr25519": "0x422405aa5bbb8e35cefd4f5fff1c83f9cee4eff9b09ccda392ca3093cfdabe0542a0dd69083ca3ad9a91de5cc05fd9ed905fb53e67b02f66032570d3861a7083"
}