Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,594,439",
      "signature": "0x9058dbb2aff11d5d7903a5fb902ae61e5a103d06d83e7ee64b5b2d9a86b646f0bfe300184f09ba797d95f275df615257",
      "randomness": "0x426d1a708fb8f4902cf399c5bfe9e301b05eacdd7492adbf5df6899f13ca294c"
    }
  ],
  "blockNumber": "7,418,926"
}

{
  "Sr25519": "0x9a091b9a9979710397d6e2b8ea3c542b5540a0f80af8eb00d35075b9dfddd203db306d5a72caabead0be77b525d11387ddb8c830a08c345e3e107b4f33072888"
}