{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x199863cc3af969811e228d6c5049370bfd60e4c02c32be7adcd0af4710d47936",
    "signature": "0xa6122a4c13171843802b2c9ed1c0da6225fad5dfcfcde460ea841a6182c51e67380f9928434a4c48df0a116ab64cf0abd33dadbbd8eebaccae3c5d3357802e071c",
    "signer": "0xa3057aF73102b25DCac3840DbCeBaFd42e2C63Ff",
    "userId": "357213672"
  }
}