Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,565,034",
      "signature": "0x8535da87634a4aea5c8b8de8e454edddf4d685e7cda6e873689f3e8809c7017862f544a518d2dad79758ec807dc10f44",
      "randomness": "0xa448010e2f425625b330ed934531828ad73a1bba508ba7d47625d8956c8e709e"
    }
  ],
  "blockNumber": "7,411,594"
}

{
  "Sr25519": "0x645142d7bc00ba77aefb83df15adfa81821eb6ec180d780e41e4f1cd5de2df498e3a6e57f2a2fdb9c0d479d99e1278d9300b6f39c6ff5fa833b3f4de116d8f8f"
}