Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,568,240",
      "signature": "0x97bf6615a5aff60ff37afd704372fe8cf7200125531f914e7f0a8d1b55259f22bd48f8ef63f3cadad8cd460548a52492",
      "randomness": "0x2d986e3e6c661c808155c7b1b770dbbb3cb523d0d20bbc5848c2e370ee84de79"
    }
  ],
  "blockNumber": "7,412,395"
}

{
  "Sr25519": "0xb0b4814bb69f79fc56f6b56727807b2a3d18861cea9d3f799db4d0496c9283478fe42ffe5f632594310450abbebe15253627ddb6c4c5ece1adeb5fb1bc6f5986"
}