Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,605,408",
      "signature": "0x976b8c8495083d15d10b2cf18c3574903c001a7c6f38a47fcc2b59a32ec9fdb9b56f163497b6bdd85c1d82852064724c",
      "randomness": "0x98dabdd524a4bc491556b76e10e2268284145c2bd5c0e642819c832aac05ae42"
    }
  ],
  "blockNumber": "7,421,668"
}

{
  "Sr25519": "0xcea3070f1e200f3d57a047d38d2fa50b2b0b96f3272315c62b9348c40bb9dd4b5c940da003c4d968af2a0c01f006f27440aa0d7a95d09783e2c8f63d60d38e88"
}