Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,547,272",
      "signature": "0xa2b0da99ef30e4b7cac8e9fc048420de181b1017aaa72b18183d6406d20098c3352fa24cbc6d502c9232753f343e3c4f",
      "randomness": "0xaeed0a3744ccc9cd1ae968bd6dba23901c974631a641cb4800d77b6e02dc4fea"
    }
  ],
  "blockNumber": "7,407,153"
}

{
  "Sr25519": "0x164c7600931ac8367be102a57b2fa9ef1c01913d382c13c5df084ef44425d4779d289149d66bc620495b60dd55d7daa4257b0c50097322dc668aa9e65ebd6386"
}