Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,616,822",
      "signature": "0xb251ebc4d96d90df8d3f89e230a86fc0cb7272896967bb56e1b04492d68ecee1b6a26905dc3c5babb7b86e29f4e0ef66",
      "randomness": "0x9eecb6b79be9194edf25b14c270a137572150fadc00f87d3866bbbd73daf6b42"
    }
  ],
  "blockNumber": "7,424,521"
}

{
  "Sr25519": "0x7a37df3c96b3265ad0f3e14cc60ae6c9ca5b9096eb97d21e81b5fbb7b001336bfd18be3bcdb097669cb4b22693204a20978e4f8346b7ba4a51552d2413282385"
}