Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,544,660",
      "signature": "0x8ee0615cd0f8d9e2626b5a0582361ce3a176a79972cb7a83bb98e155f801093ae21f178e619839d7e153d05809f37479",
      "randomness": "0x17f03d81d0232bd277ee1f2a95878839fb170f485fd9aad6f2f6b0cafdd84088"
    }
  ],
  "blockNumber": "7,406,501"
}

{
  "Sr25519": "0xc4d0f9de46ee04a86e7c5f013e8c54cfb1eafa1383278ac4816c4d845c19165e4528f7fe5d74daa100a0b56e6e4074fdd0eb81ee60aeae05e1d5d77f66efcc86"
}