Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,575,535",
      "signature": "0xae7e4b62a029bfb9e71f56645184d38f7b6984dd31584dce3896a46b1f36ca34f66705691fb4b49f1e7796ca42554d3f",
      "randomness": "0x69c5e98002c5b959866d9a2e9d0e0001f5b5c9ddb2b10295b78cdbae4352c7a1"
    }
  ],
  "blockNumber": "7,414,219"
}

{
  "Sr25519": "0x8c535ace2a3c016383b9ee5e317ec8e4a18ef8e3c195e886d63889c7a7e3ac7e02cab2cb8736082857a58930f005ac3d99c805c846f13e9a3704368d7b8b0d86"
}