Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,563,250",
      "signature": "0x8bdaad56b3be0dd226231c9a571cccd6ec69da3e3236832116a334bc41aae65c6f37326ea7827d844724fa9c4f9b21cf",
      "randomness": "0x6cd2b0b31280276456c4cfb3a3644a652021b957c5970037f6e9d930d4c547ba"
    }
  ],
  "blockNumber": "7,411,148"
}

{
  "Sr25519": "0x1c9cc6af4e40185b15f42a67c29c6b458c4da21b7571f0e23b4462d516f0cb1a0dc8187436b30eacf1150e147ebe767a6be92f5dee065cb24a6ed5992934318f"
}