Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,652,813",
      "signature": "0x970a557348ac15852dc2ca25c5cc20f7c025f7957822824bc2c3af0c77d6c90b317efd0295696fd2f73faedee06daf91",
      "randomness": "0x4ad5ce56f36dc8125c60c20c64930573a6f42fb04d9f33c2c2361cf5cb92df79"
    }
  ],
  "blockNumber": "7,433,508"
}

{
  "Sr25519": "0x6064cbaa879021bc1b03835a7141eef61d56f8ac7bcc8a32e01fa7e2d4194833248a61e392b71baf85d646c15c481f936becfad8a3f636a4095c50c7951b288a"
}