Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,570,414",
      "signature": "0xa011836aaf103ff96b693483c2ad65274c36f268e0c26d64b64a58a95edcbb5bf912ec5628e5defe4a60cf512a1b20b7",
      "randomness": "0x8eea15b4255ac18e0b40cd1a3c58b94e3e1cf0e2649734f8bb07e7f0b7ab3872"
    }
  ],
  "blockNumber": "7,412,939"
}

{
  "Sr25519": "0x7cc632c745f1c614935204593cf13bca97ca687b7612d0f6cca0b1c0299d532912790f596d0655aa65c981b7f8195dbb209f89ddad8f78b9863accc696e4a78d"
}