Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,622,322",
      "signature": "0xa320a70e72c63c7bd97f7a0d2477fb1cd90f59c6270ca07e4030f93a9ebf4e85f6f25e5578e1b7f234895b8fc0250d71",
      "randomness": "0xa359fff626035768558167ea123348524db925502b07a0222bfab96e235769e0"
    }
  ],
  "blockNumber": "7,425,895"
}

{
  "Sr25519": "0xd0b9d0dad66c5ed96509a7cb475b89f877ad8cadff143a48cffee9a75b24f84a577788bbf157086fd316c7970fac3da66c31cb8c9deaef4c6a09f4954fae948d"
}