{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x979e878283ff495b6cf14527fcfda8889c1c79a3d7e193dbc05efc4690ee5706",
    "signature": "0x09990ea1baf76cbc74802e207b075b67b48fd6becb1fd5f85a282d451a14142713bbbdf81a170e21fb01cb3fe597dfeb8aa2966239ea0cc11dcfa92b4d8aa6dc1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}