Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,616,610",
      "signature": "0x9515b609389301d26b8d97cf4ea3a0f576ec6caa3281f95def6926ebae6a8cc5f5692c490e09e29b142e79a47ca9609f",
      "randomness": "0xab47213b3b9a79f166244178cad46f5e370cab27d00cd4f90a7edf7af2606835"
    }
  ],
  "blockNumber": "7,424,468"
}

{
  "Sr25519": "0xa0755dce7fcecb98aedcefdf2dd72a55926622c560ec3fde1e3018d4870f934c075908b808417356f4e2f581747102dde1660c5154935d89f51ce9e972c26481"
}