Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,579,048",
      "signature": "0x82982e992dc032dff0ae840dd5cfa33c6e239aea33c1edeaa74c34194f8a8713d87cf08a26397700c8d85bc0624d4df8",
      "randomness": "0x2dfc7f64fb7eab5078c34bf2d8b64d3ac6eb7da49b861d556c264ba36230f0fc"
    }
  ],
  "blockNumber": "7,415,097"
}

{
  "Sr25519": "0xaa6e3ddad42747d402781997650f51dcf8614b807765ac6f6415c63bc22d9d60ea02f5f57bfaf0035bdf052936c34e9f0acac81ef4d08de14f2557b930e47486"
}