Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,549,490",
      "signature": "0x98ea2e7f43aef913ced8664e78acfeee92a85093f407265865c1a30a51a0e167dd73d4a56ff6958c58df60be771d2d42",
      "randomness": "0xf23fc34e66e5bbbd7b55cca1f92958d7e47f8c8622fbae20b28c518d0e354f21"
    }
  ],
  "blockNumber": "7,407,708"
}

{
  "Sr25519": "0x1432caef1b5c11f2ff88b4dbaf72760239f43cc652d9afdf3cca4f4373ae6e5d7e689fd9bd3bcd168cdcda5beab752dd6f806b47d7338bd8dc1a3f6cfded1981"
}