Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,629,198",
      "signature": "0x8f10fb496b516e065867dc472d75a84f77fce5e3fe51d738c31a4fae2438d6ac2442f97821d23c29ae242b577acac2ff",
      "randomness": "0x19bf4c11dc5c7a26cecbc8830ceb65bb3be8cddf47ab9e6ed583b401fed76d3a"
    }
  ],
  "blockNumber": "7,427,614"
}

{
  "Sr25519": "0x143aed629d589d4c3b9cb0cbd9a9eb5579dab8fee6a86a18b55a4b1cb1c0ae22138311648d0e3182847ea367a1d38aea78fde795e663faa99b414a1a79643f8d"
}