Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,573,234",
      "signature": "0xa988af6db49129857fd934b2e3bd771c04076011852ae34ce06dbc8173c58caef295c2c0b38e5fa84d668399c1cc6cb8",
      "randomness": "0x199d319c01635153c3e4f6f2a21676c7e84500ae69eaaa56af599d7547492950"
    }
  ],
  "blockNumber": "7,413,644"
}

{
  "Sr25519": "0xfa2b4c3646b09b3831524a1a66e1e7530d560746fddcfdc39aab4864c6cdef0579b76dfcc20b64e1b5edf6bdd8e01d63285032459499a6ee4f0c61720b99f182"
}