{
  "manageEntity": {
    "action": "Follow",
    "entityId": "89",
    "entityType": "User",
    "nonce": "0xa624248e9d69d69f795558553f38dadcc673d4251c6354e4c7a70157727a8bc2",
    "signature": "0x54a5b07474a38e70530f7ef200f3b6c11616771849d4aa4554dacfdee2ed68f754470e256fe3be718dc23e1255ab0db9744ce97f30c8757fcc405b9001a79b211b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}