Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,570,906",
      "signature": "0x99e9030f3a330d3bac75b959107d4760498dcf5aced9d6df0114a858f0902a016ec771002937be372d7455e9b7e9118b",
      "randomness": "0x53394c271ebdce2ecb3e78d39766df04cf5ae9889f66c02002c71bae62ef04c1"
    }
  ],
  "blockNumber": "7,413,062"
}

{
  "Sr25519": "0x3a573ab2a8e09579f25e1d7939967dd5adf347ae989d85a62289b6174738e91d57b2ccf202096d4f15ea13c127dca02499c4db555c280f9f7684e72a159af585"
}