Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,599,002",
      "signature": "0xb501726a3297868951c8e8b2536ef38bbbf3a639836f8fe2d863ae976f712134173ac3b31e8e6152a17b50b06d0faf65",
      "randomness": "0xbe657a67cde380c6a2f3f11e9454ac362af3663c385149715e40e0bff80726ca"
    }
  ],
  "blockNumber": "7,420,067"
}

{
  "Sr25519": "0xaa2b1ad344778921d3008c8a8ae08a40c165dce32b8bfda4e1a605aa50cf6703c3e3dafec4bcc17c46261dedb355233b2af0f9349ded86bd5491724a1f5dbe88"
}