Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,603,036",
      "signature": "0xadce4236eb865ff8653e2d9f04107eec422d4d7717cfa684d5c226c520835115b66f196c86fead3d4e04ff807bc74a53",
      "randomness": "0xcdf3dbe696d34972b6a72094fc1374aace3bdfca2d4bca4acc1254ba21d34b11"
    }
  ],
  "blockNumber": "7,421,075"
}

{
  "Sr25519": "0xbac859e17c98c9d428138a0f01f8cb0e970963352422ca65ac1f44930517ce1b01dd6cdad455f93eb26539b1c5f3d3b5e8119a061d686abacc2a6b1182175683"
}