Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,575,927",
      "signature": "0xb66cfae210e0d8dfd02f9568283a09fe8f7d9afae005390f7ec77229a46e499dbd68fbd8c62b71da3e35d47d9b365c80",
      "randomness": "0x97f846ce104cfe2cbb1d259b943706238fa408cd06cf87913cbdc1de671ae62e"
    }
  ],
  "blockNumber": "7,414,317"
}

{
  "Sr25519": "0x4e3c62ed871280f9f5c3327ad446396512e5f05071973b7faa1c60e613df3d2038456df1fd11eda4daf160b6956c725173728c7685287f17447b90c98cc86784"
}