{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe5c0d5d5410fdf09e93f03bd5975b4f989226b1ff328392d8c71997b98a05d23",
    "signature": "0x87c56ad346ed6a613166b30ca283d896113e3beaa64140ac3ca89384c2664d280b5b366a832b4a80983dbb7c75d6620fdb634c4b32a21d54ba68b2fa1f4649641b",
    "signer": "0x974eA4a70C4984B02Bc389BAfEa12383bCBb2c0f",
    "userId": "251441680"
  }
}