Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,601,077",
      "signature": "0xb8b658ef44080a3908aa62539050dd63dfd06213e5074db141f6f1ac858c5ee450820ed5b4d9b4ccd9126d360cb53b39",
      "randomness": "0x9a698f0e19bf9ef4a6fac73a11d59ce36d09220594fc69f7bedfda48361bdf43"
    }
  ],
  "blockNumber": "7,420,586"
}

{
  "Sr25519": "0x042f144a1ad047097871aec4fd17286fd8377b75ba6f0178492a9679befce72857b9080fd716f9b303543031c6b3d0c18a5f8fc2f8412e61c5800e9547144f88"
}