Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,579,028",
      "signature": "0x88b6891cb7008f111740a9efc9d374bb0bba715a1796e1525a6525a7f95688b63728783007edefdb7d9afc75aaaab1bf",
      "randomness": "0x98d2056aedeccad8bc2a49bfd3c0af23eef1da33ec6134cc50e4d501e67d76e7"
    }
  ],
  "blockNumber": "7,415,092"
}

{
  "Sr25519": "0x40f683f9ca41bca69a4655f961f5d06ec5b46c4e42ee242e88fd15fa5358746485d98aa71fe811f556f4a517055153c7e0b885aab05259eba2a84382453cd684"
}