Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,611,314",
      "signature": "0xb94ccad1a271937210eb5c7d9883782e943731d3df4634fee8c228d411bfab67db02e6b51287f2610fdbe142da6c366b",
      "randomness": "0xc01396e1619000bd816c53b4eb5645d37430cb8f3f9d4d69e1cfe2f290ff8ff5"
    }
  ],
  "blockNumber": "7,423,144"
}

{
  "Sr25519": "0x7eb272e95ea64f483c7e74ef75f436e5ecd8fbae3913e4e01046e7be97dbf31fff043956b6166983e12d5e393498899bbeea8889082b34295cc8c743615c288e"
}