Write Pulse

{
  "blockNumber": "7,426,007",
  "pulses": [
    {
      "round": "25,622,770",
      "randomness": "0x3dd22b5cbc6253a412a1f0b2af95638aa95cae49f3b2911559e54d729b405027",
      "signature": "0x8956a1d1c1510e118690855a55a7500beac976eb274baf0674c857bf9600c1126bf139a854e4ebe745d6bd92ef51f212"
    }
  ],
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  }
}

{
  "Sr25519": "0xd2905e09750d33d750c4d881f40019e62f512ac2eb2f7d1d4be132897a742e4985bd19d78dd415f553ce6bc5e236d859d6a9bb7050bd9d6909efafc73e590f89"
}