Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,628,526",
      "signature": "0xa8792e6c638a484cbc3477868fc5046a0837cd539ba6d02188686531d34c233df698e407e564d3d65dae81eee871c091",
      "randomness": "0x41b598797ab2ddcd4c6358aca0310fed114f081f89ebf690d856d2e2d836bc37"
    }
  ],
  "blockNumber": "7,427,446"
}

{
  "Sr25519": "0xaab029c4a9b82ae02db3068dcf9d328ae94235075e5330ea0efa913d251574067c50db4dccaca6e9b3698c8305ba49f0c15c6554346f7bd2d1fb8e4715eb9888"
}