Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,576,422",
      "signature": "0xb6285654898b644b75d7e3073446ba3092b3a9f79cd72150ec75d5ea0c0610ebdb90dd176071c9abd38bc18ce29a7081",
      "randomness": "0x516ce29fee01cda9b74ccc4de30e11ddb545891fc1d15493afc6a4d80723e015"
    }
  ],
  "blockNumber": "7,414,441"
}

{
  "Sr25519": "0x58a2f1c60ee7ba00735dfb4c1e59a99c2261b8422c6b7990005bffafb9599e0e7a53910ecc54de3bef281e74b629cd56445f2c30259cfa029189f6f4282cb280"
}