Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,567,177",
      "signature": "0x8400f08aa019d043596ff7f5f6aa9742971316faaa2ed9cfd32e1154dbbb1f41942c2610feeb9645bc19b703a027340a",
      "randomness": "0xcf8e9590c79c7a67e533b7f33ab22f0b2294d60dd54f6b530b9b3ccaa275c00b"
    }
  ],
  "blockNumber": "7,412,130"
}

{
  "Sr25519": "0xc84d84a9389e35bca8bf33d713faa83094c79ca25cbd1676464f0924ace39071682c6082b2670e47ee55caa39aec6bed8b81ab94aad5c2e6df719daadd8f0a83"
}