{
  "manageEntity": {
    "action": "Follow",
    "entityId": "883736280",
    "entityType": "User",
    "nonce": "0x7b799a769cbe0a97ca3f4fc95d457234d0f767de357697c2bdb579475fb3cbed",
    "signature": "0x61adaae4501d6823baabdddd0a044482973e1eed078a62dd4ac3329e65ea0a1b340c939bec7c03b5face04d9b4713fafb6bd206db1fa2696b00306f8ef6e05f71b",
    "signer": "0xF66719AC0E8463f8c9660B4412B4972e1dB48183",
    "userId": "57021"
  }
}