Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,581,764",
      "signature": "0xa5f96462e337d2a3ad93ea813566ea50ac1e4eff0ed43707781c20912bd158dff668e551dce714cc16ceb1c95ecb4605",
      "randomness": "0x02a40fb2229cca44168658673fe200e0dd1546e9863cc06c669da70ce684c09b"
    }
  ],
  "blockNumber": "7,415,764"
}

{
  "Sr25519": "0xfa2e9ffb76307f3463c42e8c2da7cbd0c110ab5720120201b3ab64e90be0e20f095806461ac7ae30f03d75e3ab6c59a3e4c33fece65f66a49797770bdb5b0a80"
}