Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,565,526",
      "signature": "0x81eea780a0be0108b7d86c205d012212d653a2fe4ae01484757b4863c4ba6fef255a19b67b8027b676de6a430fb8bc3d",
      "randomness": "0x5601de98ef11f43533617ea28ec3be312a95efbf7c0107a47f3cdc4b44294127"
    }
  ],
  "blockNumber": "7,411,717"
}

{
  "Sr25519": "0x9023f7fee91af34eb585bce2ed7444b6488e8c07152081acaeb08452f34da734d1b1b0b46486685abe77afa254155c14246f8f58cb25268c65806deac27bee8b"
}