{
  "manageEntity": {
    "action": "Follow",
    "entityId": "722965910",
    "entityType": "User",
    "nonce": "0x8697afb921942bf7079c06559692fdc653cf0d46112d508e31350f7a704ddc89",
    "signature": "0x7f82b22393ff9233c3d18d811178d721bcb7e72938c4503b883f93653d3e55e13ab2588fad21c8dbd56ea9d5796b01bb12c6ae40272f8d71b1d17c0e3350dcd11b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}