Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,669,314",
      "signature": "0x8d02ddfe2d8b3adc65e9482e317c948eb234963fa40d89b432f286b188fc356cf31a1105cfa85435facb9672a97f0f84",
      "randomness": "0x0a7845154db805b7727b8eb4f9b63ddbf98e8a6ad38a66c28a822151aa0b079f"
    }
  ],
  "blockNumber": "7,437,620"
}

{
  "Sr25519": "0xca63bba26c5e1c9288bff375247c5a1c6536da779837b82e798b2db39052e07e0089d081f826e84aef5bafd8d41993502ddddab005364de7f9dd5a52085f658d"
}