Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,558,473",
      "signature": "0xa07696ca90d764ea854cdbe6a08ce536d28096ed8d103982c03068628f9690f484537232a9707a0070f0ac66ed4a6724",
      "randomness": "0xb61524e74c76a1f958dfc0e33baad2738e3ad496b68f6f4643bf15c4242ec15e"
    }
  ],
  "blockNumber": "7,409,954"
}

{
  "Sr25519": "0x2cdee42c7b3d3040d1655584c433168a6c792d83e48c7eb89ab4f0a5655da36142a8d2ae93f6b901989b5ac9c72d1f718de33307f240020450dd95d4175c4b8c"
}