Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,572,921",
      "signature": "0xa596e3a07ef4d8bc304fc251f05bf0ab70bd7a9323f6dc58c228c82ce3635bca87ea4a5dcfb2f81439836f9d778e92e1",
      "randomness": "0xa877c4847a99cb2ffaae27d71d7921181c8c443c96ecb01d294bb442099e033b"
    }
  ],
  "blockNumber": "7,413,566"
}

{
  "Sr25519": "0xa459c88eed9301f13f4ee0747e06e93a2a04dcd55ac8d5bc0e2397fcf23267038bd2c687279fe2f16c4d2a341a1d411414e70dcb0b513b68dcd971c7f708748f"
}