Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,555,360",
      "signature": "0xa9b84f7a5ea02b0d601cb3b99eff9ba37dda283d0de8643c743fc338e0811cb27fba354333ebf1e376e444e60eaeb9ef",
      "randomness": "0x7efc765f4b1017d69609660035dadb721d18e9c48cb86d4a6a866df0532a37cb"
    }
  ],
  "blockNumber": "7,409,176"
}

{
  "Sr25519": "0xd2b97bfa267c73b0e34d4a37694d3a92bd9e38b178ce2a4bdf54cff8ee788a7d7df6b9f2496337794ec985ab05de42392b014cc7e3228c89c282207f08584781"
}