Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,537,641",
      "signature": "0x8217dd5e9d25a6ee4c558337b0182b0ad01a4faf55346c24b1cfc783341ee86a601a28d0f80f931771f27c3fb40c1605",
      "randomness": "0x560a52ba49c92eb97bfa5a7c22441ffb392e810c7d3e03799909528a7d10e093"
    }
  ],
  "blockNumber": "7,404,746"
}

{
  "Sr25519": "0x1aa777f96b8769b3ad0167596093e1c34b1998b8df0a469210ac76f9beaef432c50adf00621bfa347ba302fc4332e2cceb08e4a6753fcfe928db8cfecc519a81"
}