Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,553,450",
      "signature": "0x8a1d8252c1ce62d24ac792b2224facd78588d4cd5ee73bf40dbc213ec9c04f2c4e734626e7818528fa16ae60667bccc9",
      "randomness": "0x1e0a11247a031b3cc61a9c858aa249df18c3e90503a1c4f219215d31197a3b0e"
    }
  ],
  "blockNumber": "7,408,698"
}

{
  "Sr25519": "0xd46f7fdaa9131a3e5326d39776fcec9f15b9279fd7078c144baed63a9ec749152e5d4c7445a52809fafd82c4adaa3bcb838094bbd71f3bf428ca09bc1cc3da86"
}