Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,616,906",
      "signature": "0x9376da4f7616425598097c7131f115c5d228b3e3df107e3ddf69b5447ddc493a4c421d83ea346c560980c90563ffe608",
      "randomness": "0x493802944b5ca0fd56e1af374697d2c02f39776b9308cc7b49e2db1203625ee1"
    }
  ],
  "blockNumber": "7,424,542"
}

{
  "Sr25519": "0xdaf17e8ed2ba2cea9145b3d7464f544769351b31d137cda838be16982984ef31cc8ee3665ac5693d129a986442b5682ba3bc5846fb335e8a8ed54b2d298dac80"
}