Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,561,501",
      "signature": "0x9848a2407871ee7962c637e9e90d1679505fe0beca5d7f78369568de34926abfbed4100b3eb4be89aa7ad00aed403609",
      "randomness": "0x85cb36ae96c6d993f43215bd767af1165d5cda1bdc45c347dc93647247e9db96"
    }
  ],
  "blockNumber": "7,410,711"
}

{
  "Sr25519": "0x82f76f4e709a0676732aa5e0b57f7ee63c09ab94ead2966884a789d5a54814058837debd9f58d1f7c85a363dac20e1f0ff6d9bc8a1b15f4f8336a1dd6c30dd83"
}