Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,585,380",
      "signature": "0x94fb1356e2c459f1df46e5634db0afae05beeb68ca2e478a58a0271184b09eeb6f228b8b01b156dda745632d5314d788",
      "randomness": "0xd1b548c6758232fc27c223157e9704e551cabfd1dfa7b7c96bcbde0d3e25fcf1"
    }
  ],
  "blockNumber": "7,416,667"
}

{
  "Sr25519": "0x4edab8b9dc0e40f0f5e0f4b1d592ea6620d3c89d046c548f7adeb0957f066a42d505492ccbdcff9d735a54cc06085aa8ccce4c860b88eb230c9ebdda0ff2bf8a"
}