Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,543,786",
      "signature": "0xade43047694722ea2fb393a7b85e411f07db8f6014c8badf366115dfd578865ae5fc8ee56d971ca0b76a248bec65b8fc",
      "randomness": "0x4308753ba718085ff96bef52929db13e80cab199d24e24f0b02d37b30158d802"
    }
  ],
  "blockNumber": "7,406,282"
}

{
  "Sr25519": "0x66c6f9b5de9e9fdcd9796465e3cf2fd72d75dae5afa6f469cefe3747565e94791583091e3ee0987c143481a3698ebc4224e266ca82332bce1f69c0084282b880"
}