Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,658,968",
      "signature": "0xb328036f8330bef5a7517824212b306596419a2a447261c07dcce2c3f58b156cfc5c5d2bb6730070ba86a6fffb37aa8c",
      "randomness": "0x114b553a273f144ecd8a9293ac0941bf2a4542efae17bf33c016fceefaeb6c6d"
    }
  ],
  "blockNumber": "7,435,046"
}

{
  "Sr25519": "0x200e84f753b17001cb07e2a1efba8821c97fcede1ee145f4c48ed25d457ff44cdddb4f54165df63609cf557b9fd19fec7e7b2afbe25afe95284582724ecccb88"
}