Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,601,365",
      "signature": "0x93fa71b50e6be3ce3816a34c0cec76b5d116e4fd55738b97c9921d252feea3c0044a2e9d39d3675e5b4fe546562ecb23",
      "randomness": "0xe0d83368c8f8becf7f045e580c6fbfd42281b2aa4b18c018196eb6bb6f5c51fd"
    }
  ],
  "blockNumber": "7,420,658"
}

{
  "Sr25519": "0x1260f537acdb467cfa9f72e79d18dcfe0af0382897abd2a3bd8db097163ee2638bf42b23158e60ccbdadca739ae62b3e71eae484930bbc09098b90d22b99308c"
}