Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,556,619",
      "signature": "0xb533a484fc4427c7a578d88c044eca12a095bd6931589f367309a9a69f401aea7b5ca1ead926f58af71c7622f32d520d",
      "randomness": "0xaccd1ba782d8cfb3eb8359d04d793d513ba7a370c8052fe5114dc25d44ca6f64"
    }
  ],
  "blockNumber": "7,409,490"
}

{
  "Sr25519": "0xf66f06fddb47d70ce54b0edd0f4bb04e87bb594671f718d30c7c004b4f11ad292e2f02edb0eb40d2032fdabc9957a541d09e29925b41fecfad493a75791b7a8a"
}