Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,582,624",
      "signature": "0x88d4d391689138912dae8dda82daa2041cc347b394aa393d6534294a381f983e97c39f844da87c33be6426126ed8cad9",
      "randomness": "0x1e7a3776550313ed392f7f341a80d75ba9aad7d468b83964cfba0e46b0f788c4"
    }
  ],
  "blockNumber": "7,415,978"
}

{
  "Sr25519": "0xd0384c512b9e013dda31cee0012bd3cce372e894d49d0023a8c3ee5282eb477f7508026dfeeea00f32cee3738402dec4b5f5d2fa65c32111f994265d0185fa84"
}