Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,630,858",
      "signature": "0xaaa473e46a2e2bbb070437746db8b5f84f04c9b9f5821f7bf068664121b0ac5f4a945bec081d346c722951d47acf284d",
      "randomness": "0x186c1c43dfd14bffb59eee55085f009c8b5710fd87f6e0dedd760d0d0e48b3a3"
    }
  ],
  "blockNumber": "7,428,029"
}

{
  "Sr25519": "0x708a844f611db25b3260c13ed5f32bc68aa7be40c1d9964f746ccc43f17f5b589da051dc934c9ca2fbc4f8f90e2db84bd77eb3bfc8799535ad5b0dc88049b78f"
}