Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,585,382",
      "signature": "0xb69b197be12c865b11f7182654e23107aa26696137c8548cfe8dbdae9398c4a456eaf9418bfd9ef7e84f503bb14487fc",
      "randomness": "0xed6333abf71b587c7d004fcc1406608f72e9078c9727b1b477d50a54953530b7"
    }
  ],
  "blockNumber": "7,416,668"
}

{
  "Sr25519": "0x4c6ca7647c72904ef7f0df0a0a34dadb59d66ecdc921c95f9b8882b12340cf4c37c61e1d7856367dcf6d0137dabf6e2b644efac2d40983ccf01fc32333d32885"
}