Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,547,268",
      "signature": "0xade97c4753e2b405507dd668acc6accf62a54592dd5aa643a5d81ba8fb93fea99c065eca4911a182f39124ae1fe6e2ca",
      "randomness": "0x934966e62c473f3e52e3d24078b1505e3bc4f42a0f9dfa0a3cae788e251f344a"
    }
  ],
  "blockNumber": "7,407,152"
}

{
  "Sr25519": "0x308d86dd2574a32ff57359b835ad50aa0f755fcdd2a3e9b5a19966ff77e3782d4b99eb7c171503d7489bcbbea56497a6c858cd2b6bb19cfbee4a6d8bda8acb81"
}