Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,559,778",
      "signature": "0x96b118607dd7c0acc6184d4630066e3513c9f7cb78f5fb740189de2e606732d1cb37371c0c32a5b27c266714eb2e927b",
      "randomness": "0x7a253b7edbd80ce3a75f4a13b2f5546d95ab1c28eea217ac81431ca4a0ab0964"
    }
  ],
  "blockNumber": "7,410,280"
}

{
  "Sr25519": "0x4cd9600d98580798cb939181e4fd44688ed2dff5204095565273d72125750d2cabcd641de3229d78d3b867ff10ecb9454cfe3433dad21853d6d39c675bd3f38e"
}