Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,162",
      "signature": "0x8134ad142922f664242f41398ea8b23051e7356f8f9250c1c62fc35321ea13e801d49c9e3df473f7ab76e9533102c1f3",
      "randomness": "0xc46af348964c6f7ab082ef36ab0574ddeabd5ba28661831114202a6b6bb274c4"
    }
  ],
  "blockNumber": "7,415,115"
}

{
  "Sr25519": "0xd29013d528ec64510367511f4985e2c5e2611f9b5edabb3cd32492ee995b046cd35941278ecaf30b3f21c26ae7832b5d12c8784822147f76618be2d92f589484"
}