{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbe4b88db030f9fa93799876c63e35ad3cd094f15d4d0b0345be0c46ff935e025",
    "signature": "0xe021e06fffb9a76a98de618dc07b3968a76eeb8c2d0b962f577d0849823c116a4448bf8868db1b85b7a10d2df3f48cf88cefbdf1fc76fed49cc06e7a69e66d0d1b",
    "signer": "0x16180b98Ee6A1b48f7a45d606AC6B1897005f3a5",
    "userId": "547790908"
  }
}