Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,578,217",
      "signature": "0x91811f2a422f2eda3d17e12572ddfeaafb78938a4faaba8a7cbb87a62826debc2b79f09d77582b6acb949652e1d1bc5b",
      "randomness": "0x0b79d0aa421426ba6e48efa95b98518e0961905903a5f4c38bef8ac87aec3871"
    }
  ],
  "blockNumber": "7,414,890"
}

{
  "Sr25519": "0xac1a3744bb31c5c698d7ed791c9f85a50bfe65bde18c9b641084f5b1c1daf85a25b7a2fe60ec0cd0e414db605e736fc6b5949fbf19dae1fa4d7c50a1c4efcb8c"
}