Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,588,080",
      "signature": "0xaea054694f09a751aa6f751bfe5644bafd923073a7d2783728e8ae9ae67be2a67553a6859519546ecc7d931a0384f26d",
      "randomness": "0x6ef6b907ef0e9fff00b93c790045f580a4c5928d010cc9d6b5d0d52489f85c3d"
    }
  ],
  "blockNumber": "7,417,342"
}

{
  "Sr25519": "0x7ea73a230334f48dd20e8184a8add42dcadc355a8d8f9de94e3e8ff3c11766616a138fcd3de74ef6bd58aaceba6ada4732cd729d9c9b3f62e5e4f3219d86ee86"
}