Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,616,233",
      "signature": "0xad9be7f54e9a5e70f3ee634a2a9f9fe0fc551c9845d82b27749295fc9976752efda890b10208ece8308af0593a45733c",
      "randomness": "0x9b3cfc4c8147d74d03eef2bb80f537fce486d7ea59235ec1a986502c151ef24e"
    }
  ],
  "blockNumber": "7,424,374"
}

{
  "Sr25519": "0x8edf0c37928760f942dc7c2bec1c39f3c504f5d80a6e6606134c9b95ce8bb92168af8547e1c8c103938610a0783ac94f13129ae9998202fe525d1895584c178b"
}