Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,573,365",
      "signature": "0xaf1297e7450c8297d7e499690d2ff511854c6b9d8b61695b9286346657a694eb62f0ca5f875a4c013ab9c5d6cdf4ae97",
      "randomness": "0x8c3cbef12a32e48df306f24c1f0f9346c55b9bc2d0a6062433c9241c301470f7"
    }
  ],
  "blockNumber": "7,413,677"
}

{
  "Sr25519": "0xf0e8c39e0af07114afd019dd0e3b0dd9b174e99f4d9fba07d33c105621d5464b78fb26dd06c0276cbe1b23c3dcb25932623b902e2b434dc3d8ef3b8341b29a87"
}