Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,577,243",
      "signature": "0x92dc2cfc153a45f8f952109a1f1429fcf24bda88855db591e7af07bd24b9411e4b592f40b91fef035f15c2ce0c75a326",
      "randomness": "0x91a949252131bee43b557ae85a56439753faf41270a3a59b7332e2976699f6c4"
    }
  ],
  "blockNumber": "7,414,646"
}

{
  "Sr25519": "0x00b6d66f81d2f6193372fdbae7ab295290bbbbb0ffc40e973f9372fe3b3c0b5db6b637c62aa4b2bd631fcdc95d36b2f115f4e0fb5d0231340982f4bf9f5e668a"
}