Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,595,127",
      "signature": "0xb914ce5e8b8173ff17568e646158c746213b67dac55bdf3710648559928c78a1852f8caeb5ee34ca7e3a5e107895b12c",
      "randomness": "0x40f89dcc6211aebb67ca4bf7b1312c47e72a669efd4ce5deec2f5a2affaa2703"
    }
  ],
  "blockNumber": "7,419,098"
}

{
  "Sr25519": "0x16bde5ff19e8564fd5197e49460c318ec8d3cfee7a97a3a475149d9ab50867239c27020ef4676486eb8f882dde33eb73612d37685905dff39aebb49e16428087"
}