Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,611,624",
      "signature": "0x80964407698f0b0ba5311abee2ec382764bd5536bbaa96bc63baa37566a2e71df90f2036e6076e8db64501f76e9f65b1",
      "randomness": "0xa376a2dc8ca3dbcdf080d8d7f21dec3b756b35ccc15412b9f585e959c2866d2b"
    }
  ],
  "blockNumber": "7,423,221"
}

{
  "Sr25519": "0xccc076a1a4f41fc67c06bd405b6c0dff80a88303b0e37de86ce9ef6c2cc9f374479b001e84cb777d221dd0b2ccb8eecb97fac1ac7acbb32c4f0b536955a63e8f"
}