Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,544,931",
      "signature": "0x9437da91d8752b54bb06c18b49bbe2f7b4ae0801fc6714aca11f971cf5dc3db89273410990f1cb249e2fe860bf5bbe12",
      "randomness": "0x6e7651bb41c08e5c95aae4695a98b22075803cca416a39573939e4c4e5dae4c3"
    }
  ],
  "blockNumber": "7,406,568"
}

{
  "Sr25519": "0x98433d483f5d5e47f680e54e9d3366447330826e8be08066c8dd6a25e6aaaa44ce6985cf4ef3a462ced96eac46f0c772136072bdcca004ffba36f9f92ae0b387"
}