Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,560,168",
      "signature": "0xaafad110088abe74a1cf4659fd82d76ed6048ccd24377a5e42a26a87aee6ffd85c2046f6f6eeed6a66697341db116194",
      "randomness": "0xa42a960d1a66ba40a3536796cda0eace43e779d0e099e72c2a72f321d6780190"
    }
  ],
  "blockNumber": "7,410,378"
}

{
  "Sr25519": "0x36452b3d4124a23c9afa0091a75d34d39733caf7c5429b84e4706f49e463d33efb457c4479c810fe724d17f0f07dc64bbb46791c3a7a0b24ac8ee23a53dc168d"
}