Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,625,046",
      "signature": "0x8a7cad6d44f536370b5308d9b9a9091b2cfb57d45b796cf2cfc3a8cde73115c632f6bcb507151c182ff4df0f925c990a",
      "randomness": "0xbe29ac1728eb5bc6c025029f58b5b027369623993d8602b5cef0aa098e0a5a6d"
    }
  ],
  "blockNumber": "7,426,576"
}

{
  "Sr25519": "0x049a4d172b640292ddac8a7a7f6064bc7836f0f07d7e490a544f74bca0dcea744aa4d25c14243379698c8f82a298e1882e5555ecb9e826e16a94a862927b9b88"
}