Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,562,184",
      "signature": "0x94c8cb1b61f33b671096688127cd2beb51f436284fe2cdf8b9ac815d865b2642915c72e564c939b7f21e96a00affbc50",
      "randomness": "0x0ff42de7b5ed05676beedaeabbbceb529d72f88f69a99ecacdfa5ae81f2c991f"
    }
  ],
  "blockNumber": "7,410,881"
}

{
  "Sr25519": "0x78a4c187996039520afd118a6582abb4e5480f57e7a30673b0b26bfacb712d46bdf90b3926dcd956f91d529ada45dadc70c3db00ced52994083e1a76b4a17f8a"
}