{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xae190842f372c05ded3d297d52ba55c414702d8828a5d0df493d0438b070af85",
    "signature": "0x6e03963505a71ce0688a14ec50dad4af7fe70a7a74d606d01525457505efa8bb0a4fdf80f6276e9ad9b133c5249bfbdddf6253854b3e1a1dbcac6dc09be39c0b1c",
    "signer": "0xf43ef72818c171b0d5206E56D3F298e97EbaC5A1",
    "userId": "876052617"
  }
}