Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,582,290",
      "signature": "0xa8bfea8eae5bcbd24be518f76dab8730ff2437fadd1fc7c91c715963e84de680983b474d2bc5ccb7a0bfab9ca5236c09",
      "randomness": "0xef761682f59b993a46b5fa808263c432128bdd00c77ae1f0715cb78296065e47"
    }
  ],
  "blockNumber": "7,415,895"
}

{
  "Sr25519": "0x70854228b0dfa9f00cb2a1c57a2e009efbde8131ee11369edd9691d99455a3466785a150c43494e463d7ad884bf8810b4d9d29f8131ddc2e22d0afdd276f4781"
}