Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,635,901",
      "signature": "0x9130d29a67d849994ba1a1849c841bd6ed3acefa2f6fa0d2fddf46c5b9a9c000f410595f4fc76b4710dab691e3c8ab74",
      "randomness": "0x63f83059e2883c2a0ed170b30d780c7a8fc937097788272279671afa8654bcf4"
    }
  ],
  "blockNumber": "7,429,290"
}

{
  "Sr25519": "0xe8e46e72d5eb15433da18742c6f3c2835f86ad49ab3ce876aa43f7087261e750469c6ec3cad2d30c75e44c92097b3989c69e68bdabbc831cfffb0d4753cb5789"
}