Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,548,765",
      "signature": "0x94ff991cf505eecb968eeaaa081c03792f4bf71491faa0701944661a6c92d37b68cdeceefcaa9248789072b66b866dd5",
      "randomness": "0xd36e12756a72f6b5771cfd7498356797d55c919645e4c298853d7a6e21a02315"
    }
  ],
  "blockNumber": "7,407,527"
}

{
  "Sr25519": "0x3c18d2d24f9352b9ee0a8d80a049712203ef55a55b222de79fb6d183877b252a894409041ee8d338318e9fb30daf332283c8c383332e221073b9b155922bcc85"
}