{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa01f3dae5e8eca028d73e2b2ed576292f09ed5ab73f30042bb98d98be8e487b2",
    "signature": "0xd7c929b734f6c587d2e8d1980ca819d2fcaa18bdeb0f4068edf2f7a99ae726e14b9708fec56c355e722d431c8bf76f3014bd4a7606aaeb74ad48c01f1671a02d1c",
    "signer": "0x23Ba22AD3B91EdadE1Fb5ab3727E3926E8c489bC",
    "userId": "153215616"
  }
}