Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,548,097",
      "signature": "0x942511e87f538ce51b8c89ee7332bbc221d8e3dd4741d513a91f0d0e79164da58cb360d32500c12e05cba67743a22e44",
      "randomness": "0x2ab98c5d5479e38c1289e9b669ac8c9c2b78c3a611f01b2721fcf04c12645dc4"
    }
  ],
  "blockNumber": "7,407,360"
}

{
  "Sr25519": "0x2cfb1766fb4e98c6fac0612e4f21e439ac5283df7b5126780c87c28b6931e81c9d6e7829054b1b73da0ff284f41eecdbddf0c7069446e639bf4539ef4f841486"
}