Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,084",
      "signature": "0xa2b35d008fa27410377acd2a931f7a88a651ef3ea342d597d9e2b7b15d80a4dc169307bebbd6aa7133d86daa03eb34e3",
      "randomness": "0x5e05732e48eb474a1dd8a2c458ce873d659c99181e0a52b01a1a422f04da94be"
    }
  ],
  "blockNumber": "7,408,356"
}

{
  "Sr25519": "0xb068d83f7d4bbf2422df28329d0c4790d9f171e9beaf76e430bcce14fffde020651e233b20399c43e162ef689d3a89bf28921bd0e96372df6e8449832ce6328c"
}