Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,567,538",
      "signature": "0x866d52612c95682394d828ee969248bcd09f70151508a9b1b3e700456a0aeb39e7f4faa0f4e61b92a3023a9c5ddd1432",
      "randomness": "0x3e588de25a962e1b7f147c005d73db8a47ec80921d531dcc5b3c848aacaea0ad"
    }
  ],
  "blockNumber": "7,412,220"
}

{
  "Sr25519": "0xd2e20295d3417a57fccada3e7b55e50bcc0334cddd6b9dba9fda02adfc14e16807992ac994ad19104263d0df822b06fecbfa48e80c9c1df27ac5f0e4e800fb8a"
}