Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,565,709",
      "signature": "0x8037ec6e62b0bb73595d8e8c6252136681e4281b5ff6754d5a1c4405d530c4c6dd1afa3a98c5fb739014af90a2e4375c",
      "randomness": "0x6e928143d22a270d1be3ed40ae1a5a5795fa7c2e9262f1d7943b1e9f8e756065"
    }
  ],
  "blockNumber": "7,411,763"
}

{
  "Sr25519": "0xc2b02094cd89d2efe5dd8c6a063df53da74d5d725a6ebf1d4d7aeea0cffd0a33d84f4c8a9b50dbc7c88bc638979887bfa5de716bc9b93ef7960e7bc1af4c3485"
}