Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,569,036",
      "signature": "0xb1ef582c0b1f446b1952e6818f405563174c548ae835d0e65a535711a3cbe0229e2bcc047c1d27f5717151bdee2b43e9",
      "randomness": "0xc44d5ecf38387cd04e89b035d7d7397deb33343dc68a1e65b2c958a3c53c00ce"
    }
  ],
  "blockNumber": "7,412,594"
}

{
  "Sr25519": "0x9ea1b0147ad66bd5a3c9927f5f2acbe88da920553650d39eeb2c457dab529f406846b1dce7acc0ee18b36ca094d6dd866641af1560113fb43e55b8bf9fdcb68b"
}