Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,596,403",
      "signature": "0xb294da530b39b1116e359d494ba5c9c36b0f2de06519da99f887f139f19bbf1fef87402e702d4812f7b8d5ee2b5a0d2e",
      "randomness": "0x450d2407ac2066e268a3db71d5416ed8377a61b617ad0f6d97db717b56b0910d"
    }
  ],
  "blockNumber": "7,419,417"
}

{
  "Sr25519": "0x967542f77ec4f5eadb3830399329d2f8f142ada399fc391e9ea29d9ca1e7b8332bec9c489847990a35187457fc77ccb04d877ce38677c43a35ca4793bebac88a"
}