Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,559,756",
      "signature": "0x98f6cf36338478b857ddbbce6e33f202ebb4073a56e4f5b12d158c4580539b1b49647c95c06f40484b5cd46d94dab537",
      "randomness": "0xea685952f1435cea7bc8f3b52c3f2d677c0cc22c7901990900a9a3cda49fce32"
    }
  ],
  "blockNumber": "7,410,274"
}

{
  "Sr25519": "0x3664de68c66f64331ad9c127cc6ac53f830f2bb886e42c75551dbba2a9a7cd328497da262a229ccfc025f0dfcd98a9aa755f066780c6b4b511c4bde98558778a"
}