Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,578,632",
      "signature": "0x8697d628004f8a94fc826e712ae4cd9700b01ac2f29d5351418662019f8df8c8c83647c30dd17353146fda9da1dd4a3b",
      "randomness": "0xd3e707e56079ce67e818744fa9f62fd02c6ef5e50c2b0720901281832befd562"
    }
  ],
  "blockNumber": "7,414,994"
}

{
  "Sr25519": "0xd026e6354452cc01a5f04fad464175515291c91a2cd18984dab5110c4ac07a4bbea176f81ead25d464feb18655adde067942d6d1c045d3ff3a25fa513ac0578c"
}