Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,546,807",
      "signature": "0xaab93a7ecf7a6607328c8becf7f6b7bd9462fa235094e6f09960c2192a92d4c4ae31b9cffdbbd6e1be0d1bd774d87373",
      "randomness": "0x39cc5cbba97ce663190b9eaa81cc86e7897f0d27ba54f65f94448906070cc64f"
    }
  ],
  "blockNumber": "7,407,037"
}

{
  "Sr25519": "0x1eb6d9f86bf6a32b6b6949454772cc9e13c3a4df50850a48035435c9a2607e6bfbd89d614e96726499108271e968a799cd06c73b469e035836a0a0dcf1aaa68e"
}