Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,549,561",
      "signature": "0xb900fa644da75005fb27a2adea3706d73478ff2e3011da4e1c703af7684215f917c80066a2d7d8ca4ef6945d8817ae07",
      "randomness": "0x0876ae9706a5861d2eff749c08a094b987f832e62c713c48328611e085a05d7b"
    }
  ],
  "blockNumber": "7,407,726"
}

{
  "Sr25519": "0x1c8acb9326a83140124d0f54732607ddcb2b905316eacd08462f03cbd29196000d7cc57aea6cceff52e2fafb9eef272e9d8120ce3ccd76c9922f509e4f34ed8d"
}