Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,612,804",
      "signature": "0xb538e6549b79ffdd1811f37e8386740df5e04b6e309aee2f693b1ff59fa42cd8b42e11c44e96ae9e21005d04b28525ed",
      "randomness": "0xda1b58c17035e92a4b6974f5988b1a337aa343369303074a04cb2cd4d812c269"
    }
  ],
  "blockNumber": "7,423,516"
}

{
  "Sr25519": "0x9e246b32ccad07e8f94c4eeda3ec13a8a8b71480290a7e727b80f2a5e0f8f52f10f20ec859fd5a8231ecbe3d11881e28f33712f809f4af1d4509278f7390578e"
}