Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,625,124",
      "signature": "0xa6369766033a1297fad41a5717b1a339fb94b2becb63a2efa8a9a0c66eda7ba15638c74b0983fa3f8b7bafe81e0c4534",
      "randomness": "0x93442acfc94e27bdc4b2dfc335659991d3ef6519ccd0b758ba27e237583a665a"
    }
  ],
  "blockNumber": "7,426,595"
}

{
  "Sr25519": "0x221ebbe957e0725e2edd91d8aedd3630bd9b77c4b6185d53b6580a0153cb3575b2db698bd45ddeb6d29f439639bce8bc86e67740039a7c184bd50f44f4815780"
}