Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,122",
      "signature": "0x93a347c4dae38bbc2f4e64005d2d5fad4f97f916d37e7b1dd92406437a8fb59f95365249c175c3dea589946e22586e9b",
      "randomness": "0xc1ed99cda315368911d966a85ccab202a9af5d648209a5732726defb4be9a10a"
    }
  ],
  "blockNumber": "7,414,616"
}

{
  "Sr25519": "0x684f8f7a8c35ef3757901f846e93adaa8d17d0c2037b70fcfa883e69c2ec8c02f09dd8c51f005380b20ef1242551c397ad619e266369abdecbf08e8cca461789"
}