Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,551,378",
      "signature": "0xb56c731673ae0dc423f8535996a8e39d42eafee72b7e1ca11e5ef13822f6bc1cba86d59d8e26be66ef9c42b5f2460cb6",
      "randomness": "0x7935ca36d13e1609bf5c858bd5dba264d46c40ccc38bedfc433e96cfcd7912b3"
    }
  ],
  "blockNumber": "7,408,180"
}

{
  "Sr25519": "0x3c3f51f5a7b247301d6e75e3dd9c1452357fa696da65da30339c9eac56a9d165f046d3b3fb3c3000586014df2329878978be73f6399fc54720bd01c4b5e19a83"
}