Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,574,646",
      "signature": "0x96f563887d28b490595d40e7addd38cf6486969a9a61560aa1c774d3d5e424defdb3e502b42cf7662641cdc5ac25222d",
      "randomness": "0xb88a1a68b225e800218ae8e322a92d2f41cdc9987ed901b90a261f28dcd37b06"
    }
  ],
  "blockNumber": "7,413,997"
}

{
  "Sr25519": "0x204cdb56ade4d37d4d1a65d91b1a166917043c353957e9fde1414db2b817316229fc82180a21bccccdce467052ee0775c0b9e533cadf059c8ce4621cfa40f98d"
}