Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,593,363",
      "signature": "0xb2427bbff46b0ac1aa8d6ddec12ab71a8d2135eade71bb26f677e3f23682a0d693ae93ce506101bf4f56f28737f547fb",
      "randomness": "0x9a55626c3d7cf3b6b3bc69bb9ae5c5b64b548826523bf03476a58af92b9bd249"
    }
  ],
  "blockNumber": "7,418,658"
}

{
  "Sr25519": "0x084a82752e72899be2fccc6a4ea12ce9082c571d476b19de675d6b9e3e1f0473b6c6773a6a59b2fbbc89fa11bb07a0bb55ba32899e67ce61d33e95880103b786"
}