Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,653,088",
      "signature": "0x8b977b2f4328a3c7a050673ddb2d7981f0d40d4f199feaa04aa25aafb7e0b9e040cbaf424020fac68ef98f91387cd9d4",
      "randomness": "0x118c80b20dc85a02cdb7b92a336c0682892423944a5be3f3c3a7dee5cbd295db"
    }
  ],
  "blockNumber": "7,433,577"
}

{
  "Sr25519": "0x9c0dbf8053b83aded9bd41402ac73ab390d9481643948b4968440f6e12626b4a36195d6411d285a14ac4ac5dd31dbe8dc7a947eef9cf5f6f859b1cceae0dd486"
}