Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,571,201",
      "signature": "0xb133f2c5f7e46212f19cd3b67f7a446a647b1429d6d60f29039c4b6d7ee5dce2bf3425c6d72359398530d4b390df1400",
      "randomness": "0xcfd87f4c4cd96a0af8cf635ea19c567cacdbd5b544076d8582c053fba60b4dcd"
    }
  ],
  "blockNumber": "7,413,136"
}

{
  "Sr25519": "0xc624bcac1fa2366568f136f9876b4fbb904bad7bb603a7255c1c8dcac45bcc1aefec178de63585b7b0a8b285231a596447494c9519da66cfc26339120a28958e"
}