Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,557,906",
      "signature": "0xa362bc71b2476deec11de95ddebbb7c4afe6ac894f1a7c843dd1db18a8d36a99efffb71324a3b3e3441c51c911adc559",
      "randomness": "0xe3c308469af835fc864dd4ee349ed789f36b4780c935fe636cef359cc20acf60"
    }
  ],
  "blockNumber": "7,409,812"
}

{
  "Sr25519": "0xaa93e9ece0b144f77eff24389f49de53dad6084831f7deedfecc9174e5562376a36c4e3524d6366e575bc66ac291a52fbc848e0d6d9554bb4170bdccbd89848b"
}