Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,553,439",
      "signature": "0xaab32f7cef6a34891ca24889435364b00992090c2debab6b643ff85f574c2b40045ff5b0d6dfbad4e4613af2825ae9ee",
      "randomness": "0xac1aeb5fce89ae4b0db4d537885f68a8ca9be533b2f4eb8c166fa4596457217d"
    }
  ],
  "blockNumber": "7,408,695"
}

{
  "Sr25519": "0xe632692c03bb24da46441adc40af40d034fc0c733dbe88a80a3f53ff8cd51d0d40ce03245b39df9a509affc929a44da7ef205908d9e9d4e4b9f2361c452c6d81"
}