Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,573,839",
      "signature": "0xa836bc6825f57dbad3ad4bcd8f174de0a7d30543745e0b2a8493711c582011015ff5e88e82a9b93a09453cacc8aa19c7",
      "randomness": "0xa50a31d486b9357d675073b9352aa5a0e3aefae7c8510d7169d486d5a49f2ca5"
    }
  ],
  "blockNumber": "7,413,795"
}

{
  "Sr25519": "0x46ac39111ca017a94caaedd04cbd5056e393583e4c360e086e5f942ac97f8f527253fb6e702c542f5cea20cc8afbffb56a232ebe5b02881a1363705fae6cc180"
}