{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe1bf6f1b3f4a4266d87fc5f776882c021e3eb2d6890c02284e378f464e82ced0",
    "signature": "0xe8ff281ced5ae5323060dc0e756044cd0de0dd1205cd272029901be506b154131addadced81df438ef880c762a879ad6fd7a371a5633fd33560a66146d74e9681b",
    "signer": "0x5a8fD302C5B6259108566B86c69890ed706d0b21",
    "userId": "454212997"
  }
}