Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,553,513",
      "signature": "0xb53ad82256744a5a3492e4e1e5da31913b26d16c4f77e4ad22525c8b78d1cedd44dd9d1c35c38fd7ebf89e2324946c46",
      "randomness": "0x49a25125617f39f002863371721024cf202d7410bb91ee4d4f3ea7ef8f8376cd"
    }
  ],
  "blockNumber": "7,408,714"
}

{
  "Sr25519": "0xe2f9860eddaf34f7f7589bad12b23a0af48869e674a6ae4254a380efbdc1a00ba7e0b9d05f8b47d2074969c656c620390c811e2c9c501a1e2f3ee302c4c32381"
}