Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,586,903",
      "signature": "0x9475534b48f8d34cd976f04b52e6704264ca1c9c8b9aaa45bf9d9b4b52c39822a60d9c7ce1beb12af6822fcb6603d8d4",
      "randomness": "0x0e65e263e5ab890226101c4e68cad40fbd4445624518ed8747f748b36cd8ce50"
    }
  ],
  "blockNumber": "7,417,048"
}

{
  "Sr25519": "0x5c32fce79cd84d27c719b7e82086fe15705ad8d3dd0146a2a3fa9d1e650cb634772e15e49e7a8fc971675a15de8db271634046081ea1f35de7da42e8e3b7b583"
}