Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,569,922",
      "signature": "0xa55c400410084b50b39e7d3c6786e0480a0414d32902ce7ec763b599cb785b7adc305e57eb9d05afedd1449ee7ff19fe",
      "randomness": "0xfaf889d5e5a05475af4512c2d031690a39786e3573ca55eb204718108b959136"
    }
  ],
  "blockNumber": "7,412,816"
}

{
  "Sr25519": "0xe0440eed616b392270ef70aef8df954df2fa65eef5bfa4a6e4927de8987d59473f460692ed1ad255a6c434b5f264340c41497d6434d32a8de6577f6fc54bd588"
}