{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x41350786d1d9327eca94d592437fa51a242ef51b514ccc439a3d92e611c88808",
    "signature": "0xd32dabd1d967e3ad669fe49c998b9cc775e8c53b74a6aa9ed25e87eeeb4b522a7f3c4c4cbcd6d41650c6ebef9674a0332b844e9e30d11d6265923c8b3add91831c",
    "signer": "0x674FFC02F71bdD4bD3Ae60c618579EBDD541E397",
    "userId": "787787230"
  }
}