Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,549,113",
      "signature": "0xaddaf9c7fadaed1685241d07a0215c24494a891fe7f9268c5c940317dc6db68d38357592ee5fd8438feb83954d0f3732",
      "randomness": "0x2409bb752c5247db84cc455f433815ab213af594887c7f30d6a7bd884d8d1126"
    }
  ],
  "blockNumber": "7,407,614"
}

{
  "Sr25519": "0x0ab03bdfd699c0e20ed0adcddded18f9caa2716f73ec0e78aa103b35bbd7da799b8b5e8c5470b76a2e7278c342d688ef9cb75ad0686db61a41028d58d6e3f08c"
}