{
  "manageEntity": {
    "action": "Follow",
    "entityId": "171594868",
    "entityType": "User",
    "nonce": "0xbff609c17fba75c205079ea18c53f4576685eaa6463c273229667ecde74b5e7c",
    "signature": "0xef3a85d4d9545532e0784736693874bc5ddd7269200d5fe0c937fbc6db0d82863ad5d71d9a6682455d19b510eb4aba84b00e9b4ce9964ad6eb9b2c79eb6e35ab1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}