{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x496b7ae69fdc5b09d1463039aa7f112908c832db8573ee8f5c5232b187f6d4f5",
    "signature": "0xc09438fb3b553b088a1b3d23d353486192790bc4970651b0480e9b3f02a8f62d0644fab081fb844af9c64d29ba84fd0a067bdcc76807b0eb3e96aa40995c82191c",
    "signer": "0x5148115eBDf0d33ad5e7B95c0bC8897aFF0aB1Cb",
    "userId": "740998209"
  }
}