{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x84020192874bbb729a6bb1631eb2dcd57532d26093692394fb8ebdef71181fa0",
    "signature": "0xeb9d2ce0da2a64142a948067474203f0546fed197e6b315165d1e8ea548a7f9e11211c0f578db78dd67eea6794628b0458f900993c841e336f3478554f803c971c",
    "signer": "0xcC480fFCA528b89b48d4017Bd5CA68D2434F439A",
    "userId": "597310925"
  }
}