{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1866428",
    "entityType": "User",
    "nonce": "0x1d362e33d45c683a727ba7e571ec3708f6f4623a214228472585f79274c7df89",
    "signature": "0x2e5604abc2cd62423ef6ff3474f9ee8bb9abd51a13e3ab0875cf8d1491e63b1c3961846f30cad0bbf8e9fb5d191b97934be842ee5824c5ff7eedc27f49ba846f1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}