{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157919",
    "entityType": "User",
    "nonce": "0x2aa40de0cee0c879ef9ca8afd8c4ec8a6ffc93304f3ffbb7bd08bc245051d9e1",
    "signature": "0x56c9471a264150d5cd3b37eacc25dc40dcd25d33aab5f28dec1d55cbfeac3bd3349accf91f2354116447f535d5e12f0382213b21f7d445d161431170361f29a21c",
    "signer": "0x6B239e9B75f27b519de7Bad3a26a0b7d30e32D3f",
    "userId": "311257477"
  }
}