Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,670,235",
      "signature": "0x898a2ad0bc0fc42e6e43515cda9bcb5bcfae0b6abf29889bd8eaae3687ea1b0e1fe3ee5eb9ef498713fbd2122605c6e0",
      "randomness": "0x586dd03fba98734db24cffa56cfbb98eab26b0554812a9243ce9a23ec6c6e458"
    }
  ],
  "blockNumber": "7,437,850"
}

{
  "Sr25519": "0x8ccd3ae902946580ae62a1bdd1f9e3a7acc3a8396cbda3e7581c7d6aff945727988ee463b1a1039a5c3c6091dd59aa2ea0a1c0849a05bec94a3d3a1fcdae3082"
}