Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,545,441",
      "signature": "0x9484094f5ba6ee412d7d5ba4c3a8614962351dd5abd9178b6e41b005d14bdba0446abf8ffdeed9f030d2c14a2ce96722",
      "randomness": "0x349801f28f1bb688e4a856d59cbd18f560dfa49d9295471bf4fbd916f60c2f00"
    }
  ],
  "blockNumber": "7,406,696"
}

{
  "Sr25519": "0x5e8411b15c63b0c8f8f6f62e23925f5c8e3001b1fa003a9925a29c2b1b8ec50d9dd638b1430161775aef18bdfea785834dfe332fa4bc729b8e82297eaf52a78e"
}