Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,594,724",
      "signature": "0xb46beebaf3c0add280411f84268dc286247710b1eb38e5d185b21014590b69702d32639c90518299f274c455993b0e37",
      "randomness": "0x431ba47dc06e876396332b21767e95899b2939e3a499b24b976cd7e3efefbf1d"
    }
  ],
  "blockNumber": "7,418,997"
}

{
  "Sr25519": "0x08327faaf3c52bb0b5fd0323e633546c65011da066c80ec5a3ad54b1bce9204d114d8d98bcea71ce2cb668f247d882d8dcd45876a6775605669c6875fcc42088"
}