Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,541,927",
      "signature": "0x907b6da81bcf5490e1eb2b2ee72a11730781882a6f71b45f8f20820185ceac9aea9c5fcac5073960380b8d04788d7313",
      "randomness": "0xa561788d1fe1b5935ab92421c803498aaf1a7ec373c70714a78045710d35e7c5"
    }
  ],
  "blockNumber": "7,405,817"
}

{
  "Sr25519": "0xd476f2a912c3de0c03ae22f45fe2e5418e0f436bd9cfa129e85fa87aa2e40705a3d46bb4a305f0522070234ac23b565e63541ae170f02f1aec0b56f8b9250283"
}