Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,396",
      "signature": "0xad2160148713abf6066429951645954940517d9479e2e096ccae98eb59466aaec543ecd83f03a2243d08d982d72d936f",
      "randomness": "0x626f780a4a12c5a98eb1139ee0517d115c1a7d9d75d5e8e17e3839b301b32369"
    }
  ],
  "blockNumber": "7,406,434"
}

{
  "Sr25519": "0x0429d47c1dce94b1bd94d686bab0b480f08cd1b48e3d526467a288be2199677a0e5e9b5b6fa800b97f9336e04dd6124495f62edea3f35a5cc87cba40dbb55c82"
}