Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,539,194",
      "signature": "0x99be8f0de6e41280185ee63ef204820034566dd1842ce49baf82858b393efc1ac3edd69f2738be1795230f00f5a447f8",
      "randomness": "0x5e70968524e9d2067e416cfc0aaebe7b84d79778a3da6e592225b48e7d05af61"
    }
  ],
  "blockNumber": "7,405,134"
}

{
  "Sr25519": "0xe8b47f1a9812098db791f28c4d194defce656ffc091e264ce91016dbcef00c1e80bae4e0423f97db9dd8438e24ef28959bafad9db0b161f6d225ed89aab52084"
}