Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,578,777",
      "signature": "0xa5fc261df3d3eed2ec27302b4a8b462cac7c758c9e7358ae59b02212ea7e82a1cf514d886ee0e30bf355961462a5390a",
      "randomness": "0xa40330d324fe3b8d78cd492293fa8fa8bf48aa5e64233e3eb8f7bcd3b339850d"
    }
  ],
  "blockNumber": "7,415,030"
}

{
  "Sr25519": "0x347f63543f9482337152df29796f04a403fd35d94bb3949829b462075f0f4a2dd89cf2520c286a8f1d2bd88f711ba9aa895d8fe1d6aba196a14e4c9667bc018f"
}