Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,610,876",
      "signature": "0xb2c3e355bffd8ad30ac67a21aa47603782cddd1d56e1afe1494cb7b8e24570bc6badcca5a2141c850c5992ecca40b839",
      "randomness": "0xccb01c17d5d1685b08a5ca311dd4cbc01acaebb07e6d62574d9a5fbdd2ccc354"
    }
  ],
  "blockNumber": "7,423,035"
}

{
  "Sr25519": "0xb2b2d09ccd61576d457dd35931efbb5fb83d4d3b5a91f1e7aadf466241481e59eaa55e3110bf48dc16ec4ddfeed440bcc85b3b1629a4d9c36d05fe1b2d476b86"
}