{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x14b1276cd85d2366a6eb6cc8371952658ba0ded09642346074ecba1f78cffa02",
    "signature": "0x7e0d7040896cdda0e5e54344dd3181b0283fc1903b1fd2f5ac3fc9decc21d24b361dbafba33c2195aeb0a63bcd62a9c2cb14cb90cdca65e46fc605354ca94b011c",
    "signer": "0xF46d404cEDc9A5cc77B9Bc3303877b1BC6CAF166",
    "userId": "347680049"
  }
}