Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,541,681",
      "signature": "0x88c3c05251a17cd72aa7a04eaf1f46b9fc901cf4d4f84aecb8d6522c89c304ccaec0ec7c844bf3e9c0daab31fa10cd6c",
      "randomness": "0xb9b9ba7442e33f96f3315d25ff4dbbc3f44dfd91d09a359de8968ecf2d4099f4"
    }
  ],
  "blockNumber": "7,405,756"
}

{
  "Sr25519": "0x7c2240e3426d9a7687cf335489f7e1eb94e0fae33b872d6964b18518f1cb114fe1aa69a2dad4e097cc9ee2e76ed49b315ad8c109cec5ceeea480e6b1fb952786"
}