Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,581,687",
      "signature": "0x8adef974761957433f8034171a90276308c29605441c12177edbe49fd450c096c81bdecf05c46f621c53080d564e383e",
      "randomness": "0xe14a8d5104e081ee57fedf38c118c64f6029810f16c759166676d74abbccfd51"
    }
  ],
  "blockNumber": "7,415,744"
}

{
  "Sr25519": "0x4a93d18cd4e0ddd80edb0339cf321cd75cdb42159fa3485d877b7655b8414634c35cc83873b43c9c66f36f55dd276220430f78808633e45fbf9f5e6a93b12b80"
}