Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,575,884",
      "signature": "0x97cd9078a0bf1167ad81d394bb0db63ffd8c02549a244c1067f36beab0eb73a4b3982785e5d6b94d78197977f12d05da",
      "randomness": "0xf5c0e3bd789c49e637ded2dd5c5c6d270d3f7140fff8f358af1f8bd66a8c8768"
    }
  ],
  "blockNumber": "7,414,306"
}

{
  "Sr25519": "0xe648b2ec30af05f50aaad9be7787e150c6bf036b2d6d63c321f8eb69e9c4c4429fb50a61b81b7e45d17db69d4411cf7b0d9702f129f7c1b2d6dbc9c0faa27283"
}