{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x66b0a04f338b2204ae8fe994b91992a013d8238345aad5cab28f22d8248749eb",
    "signature": "0xfb39c81f5889312600e72e773d5102d305ef9cdc721871587a12bc68794e67de10f7ded4a9840836b51952268b2fcc8c3ba1a2fb8cb755c39defbba663ce68a51c",
    "signer": "0x9E0BdC4AA94bB8416a2A99864181fA36c2da6d2d",
    "userId": "400892340"
  }
}