Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,544,927",
      "signature": "0x8597b7c94e392d7b3f439cc39ffebd07caf73af8bfab9f81ee3fd01183dfaa8a844964a22c373f45882273b8079dc1e5",
      "randomness": "0x266bc2a3cbc17dbcba0f05edeb5a47484265b0f27d09cdd0b8593c8d542df130"
    }
  ],
  "blockNumber": "7,406,567"
}

{
  "Sr25519": "0x8cec9e91d3b75c1d84d5a905ce1078d198b47a1c8b5d22c7404266c6ad809465f3a87d2ea3236bc628d1aba432272eecc053151ba02b39d7ae0383bbdd5fbf88"
}