Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,581,762",
      "signature": "0xabf6f3ab7c702f10b62701ee69dfb79af64a342772eeeeeef27a7330927949baebe3bde33fceeaf79822d0c9b578a656",
      "randomness": "0xc3d5d94c35f56a089fb1b9b52da3ba3a20387d6c28c96ff249bffe02b7579f15"
    }
  ],
  "blockNumber": "7,415,763"
}

{
  "Sr25519": "0xd2163ec8d15aa10dc1f683625fde56b08473964378875eaf572094025104f459d8a5e24e36bd7abbe0f2b9bdc2b2aade9633da7cc405753965a2fa6546093082"
}