Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,579,805",
      "signature": "0x89cdb07ab1848b174f6b8d02a5e9d16530b925dfade45d81ebc1e368249ddc8253d0b8ce7d774470c6d65703d983bbf2",
      "randomness": "0xff8eb295aee86af951395e46a04e6f4df827e1a67279384095d33ccf08c855b7"
    }
  ],
  "blockNumber": "7,415,274"
}

{
  "Sr25519": "0x048b068c3c86866931a28c23f2bf3bbdf63c6d1b9cb0d137497c5be487385c65a2e8d5d85fc5483db113b06fed1fa1c74f88a5cfdb4ff9434b5f2bd1a156288c"
}