Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,575,673",
      "signature": "0xa2ee242122284703e13ea14d9dca4fc10dd6b2b91426ba2762ee04427f8f9febf06d34949a411b5d7f0a2dea4f1ac09b",
      "randomness": "0x031c2b14d721fb770e0d3de7eaaf186df900700c14639a0c082922f8e56aa4ed"
    }
  ],
  "blockNumber": "7,414,254"
}

{
  "Sr25519": "0xe24bcac34e578199600cabc8a4d2d49fc6652e9d12ff2f9629b1c721b0319866be04a782bcf8ca4155f0bfaefdb1bb0255be27433dd6e17f2bed6385f63d4d87"
}