Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,625,148",
      "signature": "0xa1ffae6dbb23994c6e72fa664c9af4246171c22c386d4d47e7601e888c50fb617150d8c96b8f61b02ebea2901eab6995",
      "randomness": "0x2ad16577516b83b126cbfd3649be7e5a8bfffae928de7fbfe6eb2f30dccfd749"
    }
  ],
  "blockNumber": "7,426,601"
}

{
  "Sr25519": "0x52a6be879d769ac91db09de1c54ebad9054cdcd9c3e96246b7b7b49e6f75533951bd30a202c186c3eb8ef0cce589a5f6b81df9099915802c734c16810171f782"
}