Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,573,235",
      "signature": "0xa78f29c967048a3167c1d3c0596ddf5cc45ab9b298fdf94d70a8860de6e8b2e6bff5e685f7d8ce25bf7857c3aab31eb5",
      "randomness": "0x28dab109d83e4fc332e24b77b50d8a18f567013ecb31b147acae8f48d1189a0d"
    }
  ],
  "blockNumber": "7,413,644"
}

{
  "Sr25519": "0xf2c15268617b24647757373e1fcd66ed63c8d0449f1a388add4bf80bac514d65a059566c4b27dd5359c3298e99e89625fdcff1a0cf8c6abb06c668b26158cc80"
}