Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,563,039",
      "signature": "0xa1b9818a2c8091efbaa03b9a31a1b22d160bae683db9dcf616aa27902017daba394d06caf208b8cc44cea7c143914d80",
      "randomness": "0x5159c05a548eac4742d1fc6ebe110f2795b91b2535ac505df48994cfa94e63e4"
    }
  ],
  "blockNumber": "7,411,095"
}

{
  "Sr25519": "0x3afbb9c1de91792b79cad7485dc53aac680d70025bae60431a7c5de4c463d326871695be095675eb37e38d7a2729165cb6ab3b46f0dd26646d9d185b203ba982"
}