Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,942",
      "signature": "0xb65a7f498681b7fa2c29ff8b9e6e4b5f4047827ae93145594bc349d36bf2815acec00c961d31a34b7e3531b5bd53ee7d",
      "randomness": "0x2a541833ec38361884d5667632008bd1bc93be41db181a8168860c47f4b4e6c0"
    }
  ],
  "blockNumber": "7,428,550"
}

{
  "Sr25519": "0x503faa34594626abbb83d9263513f9b71079b09277b2e0dcddd7eec9fbe73c3fc98cc496497632ef3d4675da04464e8df3ac580643f02cb7a72142c659159186"
}