{
  "manageEntity": {
    "action": "Follow",
    "entityId": "449002461",
    "entityType": "User",
    "nonce": "0x477fbc0382e28e676c23a79cd37b485501a30be71afe1e35900db4090ba1376d",
    "signature": "0xd5ac3daa7c5177b69bac5d20d2ee294b32289f39bcd29b54c254c61601d904b40b0d4dd978fe5c429ef8f4e2f6bef74ff846154464347719fbc468eeb57915821c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}