Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,603,035",
      "signature": "0x9913790764fa927337cf2288062481d62283d548e55c8d3960a53fd804fc1df4a4a8e95a2ad73db4e453b6d0396ff69b",
      "randomness": "0xe8f3894c1dd65d9326b94ad5b257a61ba8095a9ffcce41a40a48d9bab9889543"
    }
  ],
  "blockNumber": "7,421,075"
}

{
  "Sr25519": "0x9e313cdab1aefaab94fd12043f40edb83371fc499b673c199b09ce643c02647ff2e56ecfacd996012ed94b0c9a9e1e08db8cc12bc1e7c091e499e665a1582f89"
}