Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,551,362",
      "signature": "0xb3bba6e924272597086cf32351a292e2e0e886ec77f95813bb80c30b48371a4dccd24248ee39184fc8e02bdc5c8b858a",
      "randomness": "0x9dacdd493bf8392a9f8f766bf885fe535ad768597fc37ef9baf6d8f30abb9961"
    }
  ],
  "blockNumber": "7,408,176"
}

{
  "Sr25519": "0x16dfe7c99a8b88d9ddc15ead85a3cee2dbbf0f088f6d007dddb6ad2ee5569d2362f76cac964a4486b44721cb693d903034127f1aacce61ac523a4ea4a1688f8a"
}