Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,661,723",
      "signature": "0x8af69578a3f5bd80610b70ad529b01f21bc5c069028d4c07536c5394e270a37dc3b41636c0017fe56c6b50fba5602787",
      "randomness": "0xe64ef111a9608f1973d14b8f5b07715aec3d3a01bf9418755b0c3b988a0d761f"
    }
  ],
  "blockNumber": "7,435,729"
}

{
  "Sr25519": "0xc8d1c7da54325ac9bd70ff838e58eb1a8f9c8b68beec83beeba265819ede8f172a0fac820bc2963d7fa631ab927d0c7192f72d26eb949fde4057c516dd141484"
}