Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,646,107",
      "signature": "0xb60fc34ee14fb11e10ab400c936d0efd3039e20d7cec51a3f40e02907a4b28686e58823e3a679bdea21da28254c2b4b0",
      "randomness": "0xadf4df1a629e0d44682f989b9cfd7b985462b127b67197c20d22af9a7d53807d"
    }
  ],
  "blockNumber": "7,431,831"
}

{
  "Sr25519": "0xa4c02fa9b2f9dbf461bc60e62a24ef86a1db9b12b54a2a49d88f869a2b63c2688b7118d2b8dcf86e2b92a1ffd71683fc702771eef68e2fd2a8f9308defcfab82"
}