Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,585,853",
      "signature": "0x9351b150881405f97212800407373a41d3d8089840df37474162568a3cf009b0c06d5438bc864f9629b5a72eba35c948",
      "randomness": "0xeb52d2a4e8806a112e91dc6322a5fa5dab1cb9e5945b5e57e135130df5c2ba4d"
    }
  ],
  "blockNumber": "7,416,786"
}

{
  "Sr25519": "0x726ce7b518d1a5b97cf77353d3da7619503ce1d644372c1175b5bb0305338d6e2f488d8587e18b4510e82a6d67fdb6f1e3529e7013c1619f26fc928a0806a78a"
}