Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,548,153",
      "signature": "0xb06f441b4d399eee04ae53c2b46c30ece4ae69ca70da15bc2a1401a668f164f828f0615324f8cbdd7293562829dfee0d",
      "randomness": "0xc77db8c66ea2bbccb7528a97a735c956efd810145a0fcd66251912b2bd4513f6"
    }
  ],
  "blockNumber": "7,407,374"
}

{
  "Sr25519": "0xb06e7ad45450a82bfed009092ab4cb6563289f0baca8963ea91bdace382e2e7a963ffefda5eefb72c0ea6c138daf106eaaeb6e679ee9e2a1aac91e5eaf4ab88b"
}