Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,621,340",
      "signature": "0xa29320ee02e3845fd43f9748969244c9242054242f3a3cada8e140dfa3af94a7900f36864ed2911d97f1bd853fdd8126",
      "randomness": "0xb2992c3611b4e6c5ceeb02faa2aa10404899baef92ca90b9062b70714c98f9c9"
    }
  ],
  "blockNumber": "7,425,650"
}

{
  "Sr25519": "0x08230f1976ce43e62b85c5be425f0f0ce30e0fb26258ece5b09dafb4ec26cc70d14de2b4963773719acb98e5d542f0cfdefab2ac1d6abb182e9b42e545521c84"
}