Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,553,454",
      "signature": "0xa8890d7379d00d9e6914b4a54a2282ce0d0a73886d30bfb0cae2ef0937668e2e6161f4b7ad89f4f3af1c45f73493bc21",
      "randomness": "0xeba11d775dc4ee31fbd363e86efa7ed4d18c22960c575e60b8b8a51e3e16ff36"
    }
  ],
  "blockNumber": "7,408,699"
}

{
  "Sr25519": "0x6c654ebad6b4e8c430e8fa7e8f6b97cc3c07ddf475f62ee49962e1c7ca50bf2a061966794c8167280fa4e3c2e62e9de9bedaaebdeadec983b270b9496f173186"
}