Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,591,671",
      "signature": "0xa343d64b124cb03b8b22601edb0b4bae2024fe0e46e1b1d843b61a15407a672c74e46e1a4dc26aa14931e47057dfcfee",
      "randomness": "0x575fa308886758dfe07ff0f24a2c704b9466c7bb9439a3b8776bb2ee67f05cfa"
    }
  ],
  "blockNumber": "7,418,240"
}

{
  "Sr25519": "0x1402bcd8249c2cad0c54a4e4a26fe562f2dd3d1cd85452df3a28cc8cd4cd002c9b1bd305a32f89892002c343c3fa7ce2a48724b48fe2cdb0e882dc13e8197c8e"
}