Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,601,774",
      "signature": "0x8d3e68a5b7894f7e39a288ebf29d73ba1f646b4462f05955790ccf5f30f1835dd36fecc6b8e52a809081251180de8d0b",
      "randomness": "0x1114d26242bdc7cd99fc2cc53255b5aab2862f65eaab2105a4abbaa166021d6f"
    }
  ],
  "blockNumber": "7,420,760"
}

{
  "Sr25519": "0xd20a0877ebd3aea20a0d5741e77c6d15e0c93d3a63bbc58b32882b68a85dc678f91a7a3e6c4f6ff4dd1f34f7eecce937630f152262e70b47407f28f42f8e7782"
}