Write Pulse

{
  "blockNumber": "7,405,588",
  "pulses": [
    {
      "round": "25,541,011",
      "randomness": "0x6b8336d2214217d7beb8e09011fff978eb9e93c62a23494a0d9febd99bcea9ad",
      "signature": "0x88b467f0a79eea190670d99ec67ee1e7217f2d5f201ace88c62b245d2bb88954e2424915f7508f409dd005e7a9340c22"
    }
  ],
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  }
}

{
  "Sr25519": "0x6622028704adc64793745385f39437823ef7e520bfb8ad6ff7a02fd64f61c9347757a053e0e9184a1494b63763b0d2c117b03e433dc0dc5e24459bfefec7ef8e"
}