Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,544,327",
      "signature": "0x909465ed82465a8e744e44a2e284a8a12258270610f3e9a82c8e0a0690e42f5f0ca92138d1a28c92c10293bb9e4f5e35",
      "randomness": "0x5587c2b9b7f441fdd610aae685d434dfe471c9d8380ac66ef1dbbd7990b67520"
    }
  ],
  "blockNumber": "7,406,417"
}

{
  "Sr25519": "0x506d5ec94f837fd5061c254f8651e1b7dfc31bf42aa84d739d86ed880074fb562610ff0bb78cae64f16bd6cb586ea94a0a3922a71dc48daecc8f9ad052bacd8e"
}