Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,580,947",
      "signature": "0x8b52a33d5f8658fcda5e1e340cfe1d1a40eb4ddb1d170164ab76b325daecf6a94b3d8078c285fb040b95a8d7556ccab9",
      "randomness": "0x4836b595d6c48276eb30cf9de28e9490cc0b44421a625e9f7aa4380e38ee6ceb"
    }
  ],
  "blockNumber": "7,415,559"
}

{
  "Sr25519": "0x18670de891ff310f2eae3f2f8ccce14c26355321b25de89dd64dd99f7f19337cfbe3bac3fae91a3eb17491b4311254cd030aeddf2d3245296f1182045c6f278c"
}