Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,561,546",
      "signature": "0x91530ac8719e9ca786d5271493db9f90e4622c2bacd2208263c159f241a6381b9b21eef107a59d042ecae7d463d96b51",
      "randomness": "0x5d763a2cce585eed947b01360d64f7b4a4020227f69cc5a501157c82ad970814"
    }
  ],
  "blockNumber": "7,410,722"
}

{
  "Sr25519": "0xe4abbbc1a882c2dc7402cefec7fbd60469ba586e668fd8b1eb10ad316cfeb406782ffa76c3e6c61b83505b8430e7ec47c66b2c4ada709ceb98cd1ff2d5b7c981"
}