Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,670,495",
      "signature": "0xb1cb49f3af426a3a0b05aea41534d21b11e46c758c4276e2e8975278e38760f8a77a42b958a27be840c4ea5ef8bbe5e3",
      "randomness": "0x93fbb011b2b5b4ee6cbadbeb6b7aea8875d7591fdedeb8f10277a35989de31d8"
    }
  ],
  "blockNumber": "7,437,915"
}

{
  "Sr25519": "0x86b13f01c2dc54fda62e730b6fae6fa56e3d1b848e7a25563629e2180fbcc0292ae0f6834b157ecb8d99df48bf8cba1a64da58ee324ae640d151d1891507ad89"
}