Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,109",
      "signature": "0x8dae6c7dfbcea1a183e47a9d93c9b48681af9dea52c867a57cffe60e5fbb38dda4352b449e3b0ac0adcefd3e90866b47",
      "randomness": "0xcba637fef3dd2bc404dbfa858efa4bbee1985fa6663acad91328f07ee79a3f47"
    }
  ],
  "blockNumber": "7,415,113"
}

{
  "Sr25519": "0x8e2267eb2324c2b09fcb74223598e8a2e350dd9f8bc80227d333ccd0bcec363aa28d5f1e9f1b3923197447cd554ba9635d88ee9b7154f006eba23c64845ee48a"
}