Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,649,343",
      "signature": "0xafcb9e2d9e18e8a5aaad208c57b7e4aef61e23d8c5004b831791c68f0171c600ed7f89d27fa41e6af1a19fd779ae6848",
      "randomness": "0x830e88c3fbbb9f7d78cd437646d6e6186252d236476f52c2dbe119eba1670a78"
    }
  ],
  "blockNumber": "7,432,640"
}

{
  "Sr25519": "0x9a9a82f9e81bd653d8b3d1ba7241f5a2b2f6f308fac43e21a7bf84b9a4124253a692dc4067f460b3b906225111301b32f91a66da54e896c59d543226c1356f85"
}