Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,559,365",
      "signature": "0xa9a18957b8a87e6a0906112685abf6944366a321de092b040e0a5a6a522566d6322f8ade6517d245421c5c7410ba6dd7",
      "randomness": "0x0ab618b0651c24522a234790a727f46305b7e1b7525c3d749a0ae2067c8b33d7"
    }
  ],
  "blockNumber": "7,410,177"
}

{
  "Sr25519": "0x44e693f353bf1632d3cf10c78c3c6933d8edcfbc85fcf3577e58f98feaa25b7c819bdb4747248d78290179196d2c22efd2a4cf66eaf8b26d5da52c77d96bf181"
}