Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,587,187",
      "signature": "0x88f37a97ef0277017664347c0026a5158a670a9f602a43964a9f2b4cd1cb3c4427d1f6e56c95cb0b6dc0436093202eb9",
      "randomness": "0xb941ed45603198cf0b83b0c00a088ca0f1ffad0a6e50736b7f0c5ab05e1c821e"
    }
  ],
  "blockNumber": "7,417,119"
}

{
  "Sr25519": "0x261d2e2363b136f5e449da1d796845f287a83537e94aaf906d277e6f29f85a7979529e0d41cf75915632b3abc237d55704363fcc67a2d8942bfd89f50c834885"
}