{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12",
    "entityType": "User",
    "nonce": "0x866d498a36ace76a30b3c5297929f47260135ee8fb861b2324a7de361f646e43",
    "signature": "0x095e0f9601e3a95658c462498000e5b6defda9f21f56cb5b23ddd965a54b74a22dc6142cf2266a8ba8122791b75ead95ec0d94ace3058f6119567b51ba140f631b",
    "signer": "0x0Eb68d1ceacF37AbB0D48503E66b8fF2c06E2fdE",
    "userId": "747576419"
  }
}