Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,610,122",
      "signature": "0x80299a4c72b72d1723268a55ed2f913165e9b318df647e7a8b8be879a8b9ad3b6bbb7d7747c556c8df762ca309fb2691",
      "randomness": "0xe963804c516664ba90de80c3e8d2d735fc02289d9f3f9387ab2a2bdced2cc649"
    }
  ],
  "blockNumber": "7,422,846"
}

{
  "Sr25519": "0x863eef2c832084b4a6428cb697d5170950c3fe58b999e4039eae34e7ea037e20f807bfe73942fc478a2c661bd0b68fea34d98ddd476ad3c2a3059c8a5d487f86"
}