Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,555,642",
      "signature": "0xa388f21b6e049a6714c9e8905064f090b8c838b7a34d46b55bea8b4b613ba48274263b54eb32e40cbcd67db7a0d2ce13",
      "randomness": "0xc588d043f8a9b755abe8d36bfadd0c2faed73dfae2690759e7648d3413c23837"
    }
  ],
  "blockNumber": "7,409,246"
}

{
  "Sr25519": "0x449697a60b315b5b6d47aa3cc39a53b316c8024fd8bec482ef89783fd723d63ddf81fd64428c4d2e3b4faf508dbfe7ce734af375f23ed336de37fcf9e31b2581"
}