Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,589,679",
      "signature": "0xab9386801ca956588eeb209108a91241cacbcba802ae21b68789a496b8579cea924a314272b8030b61f8827da65256cb",
      "randomness": "0xa3883f3c7e05669f6c1cdf010f5eaaefa6258ad2386873549607edfcc87fa6d9"
    }
  ],
  "blockNumber": "7,417,742"
}

{
  "Sr25519": "0xb2dc584793b57f2e116c2e6fcc9711571a683d2d25372a26b20319b75a4e3d1739b2b02ef4ccd1559bea4e4465b7f8e45e3e7823d1a2faa7af3417cd89a36880"
}