Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,073",
      "signature": "0x85cd34fac67bcd11227e6f31acc898b2e2328994153a48fe4a4d1b4d1437ba436d8aecfc173c75a188614dc0a1bf2399",
      "randomness": "0xea51511d189c0239914cffb65e40440b3ac3dde4f53231d2a6151a21513b1a61"
    }
  ],
  "blockNumber": "7,406,354"
}

{
  "Sr25519": "0x38e2b376eb6a3262ad00730b812c3b65420fa90850eb67b75dbc7ae2b4fa3b1712451b50d2d15902770bfb6b026de4571f69adda1ccd6cc3aa3f4e534bd6ef8d"
}