Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,552,769",
      "signature": "0x83f3c76ba2455f134f89e99d031ce1f153761902260e33dca10c3bcae293edf89e2ab3d60f49215cb1676b2603990d7d",
      "randomness": "0x8b75398f583e47a60d0d29bcedb1a5986d4a1751f084771a224e7905404b3c2d"
    }
  ],
  "blockNumber": "7,408,528"
}

{
  "Sr25519": "0x06b570bdf1e6834d42825b9435c66d63dbd96625c7ee5f3e21a98d0ef3e627603d730a71a768b561790cfa56c17c0dd068c8d9c8624bd1109ad0d0144601e380"
}