Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,580,978",
      "signature": "0x861d0a1421b8f924f415a004ed4116cf3b6e33ec8b1b3068384b5815b7802753bd158eeeb922cf5aaadfa37644b8ff7f",
      "randomness": "0xade4967ac2b94c4d69756294b6f6cb0bb108fedb8c8107ec4275c3935abbd95b"
    }
  ],
  "blockNumber": "7,415,567"
}

{
  "Sr25519": "0x4a79befafb0121862beb12a6ce8de7a07dd31156570acab666a9801a72dd634cd4f4d3732cd2b74b9532bd96122f898af68f58a7c112f127b199319c37458689"
}