Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,587,058",
      "signature": "0xa010a3f5f4ec79ba2bb46880e267ecabaf82ada11a99ed578647ce5ff23adcade1c8f68526b40260c51d882e5f3bfa4d",
      "randomness": "0xddba65c93b5f37845d1523595e2f8664dd3c06e18d3e3cdc3d6b52140f6dd781"
    }
  ],
  "blockNumber": "7,417,087"
}

{
  "Sr25519": "0xc26c99d5bd448ec27aab4126dc3a719ee6005e18079a655fb3bc6728864a9711ec10814d9341790da27d0aa3c7e7cf30183fe5687755f0e8495f397f20739882"
}