Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,582,244",
      "signature": "0x9226d1b228e9513ccb80e08429d756ef89dfbc4537e1a29cb133365d1a51e3361b78931bc6a7faf58b5e86bc9bec3fb9",
      "randomness": "0x942fd59d9b138e3f9d8a1124330bb1b0670021c149683adb107b8c1e1172df54"
    }
  ],
  "blockNumber": "7,415,884"
}

{
  "Sr25519": "0x006ca3266b9771a99e471a30997b165175d9dde28e74fcae691daee0a45adb4849ba50fdb71ebd2247fd1fd50d778ae27b13d150613b4951e66880decd558f82"
}