Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,235",
      "signature": "0x8052b659bb598b8e4a33490b2ac7dc8b20082d2596d832588b5a0312a1fccd05aa99f4342fe94b3f723400d4d6d8c3c2",
      "randomness": "0x2cb697ff9c0130843f152f0dde3c6fcaba18458e7e05ea5f75618b7bd8576417"
    }
  ],
  "blockNumber": "7,406,394"
}

{
  "Sr25519": "0x7af3c6d9e4f8d455b1d2768482663024b22ed966e925b70a7f2c5bf705ce976e9b95cc8bee46ad1303b64128761237788876e43eaf3de46f8ac0b0e74a1eb38b"
}