Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,543,844",
      "signature": "0x827b501f58e8d916bd554d1cb9f0831952e16610110580605883771d40df6f655a70367349f808ef2febdec062a62a70",
      "randomness": "0xa351c60d9d730957ada5502b240c52d3a9c4478691c58af694416b2bd4d94a91"
    }
  ],
  "blockNumber": "7,406,297"
}

{
  "Sr25519": "0xae33f93e500c81f2d7fddf76ba5d9af9f14c7c31ae7915fecd4016ff57564c6782f46a8d138ba49962c76fb96c3ec2be63d5a117fdb272c21b94e830bf102484"
}