Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,123",
      "signature": "0xb2a10d170d85a889ebc5ec2b897e570955f96f85135cecce66f7271802c9784ccaf8000fb3e96910a663ede201931081",
      "randomness": "0xc884cc705a9e5e50bd6b9b7c8d1cfa857fd31b5be23c6f8b499173881590d56e"
    }
  ],
  "blockNumber": "7,414,616"
}

{
  "Sr25519": "0x4a4674da4b211124bf64cb9c1f25fd7a8d054c1ee2a1003af78d4f2d6df60764653a3400c624aac78650f8ae6c91a3a84b3bf0561ab7eb9b12ba8cde162f5d8f"
}