Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,545,845",
      "signature": "0xa7c111a27730395c64fb4574f879d1b2e252b17f582c40195d330bc127a240cf735a5fffe8267595501042e257c961c1",
      "randomness": "0xc9497e77c5e6893b478a169a58c0b2a98eb521ae4b130fd828b4b6e77b7e9b35"
    }
  ],
  "blockNumber": "7,406,797"
}

{
  "Sr25519": "0x94a7034c91b7e3530f25a782555bf15f61e1502b9e359966a9b1a3d3aee16742dfa56d55e21687d8fb14619d083ead472485a49fffa05355faa20f275fabde87"
}