Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,650,708",
      "signature": "0x8bc9ea592cfb2a5579141f13f71de2a0243a96b9002cb34c73e4ec782c7dd5d25614e40563b49f0c944394535b0d5719",
      "randomness": "0x35c2d82b9c9773f7f088d1587d98c9275b238c5d273254879afaf65110901cfd"
    }
  ],
  "blockNumber": "7,432,981"
}

{
  "Sr25519": "0x8a307200e412fb93560bddcd605110dca05b972886731812fdb301ae6ca8ac7c0af2bb513741940f04ab91537d804ab3315447888743a7e8ed9531f88023e380"
}