Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,579,005",
      "signature": "0xa17a7c86509fc414513c587efead55651ad494e25e55912db12d36a91d6d9ddb358e2dc55998538b9eb4f4a8c3a2641f",
      "randomness": "0x66384b91c14c5860a5105f2cabffd1b2f5a6948c7bac028443f6bcaae3da3bbe"
    }
  ],
  "blockNumber": "7,415,087"
}

{
  "Sr25519": "0x9ae897eb7619d6f9b20060b5c41bf4239a25655018be41797638ebc25b5c9f78222a32c98225c620c388598437c9185d3b4b74d9378d64223e7a489035bb5b8c"
}