{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x806604c7954264e159f009f7a559150b5292209c5d91b8b725071ae8da6b43a5",
    "signature": "0x25ec0637e5e9cc0747c7c19d4fe87fd1381061ced2d3e209a47078daffad281a5d4f094ae86047e19ebe03722f541de5f37ef434d981c8be4bd9d616330a899e1c",
    "signer": "0x4d84865eC9840b029213f7661b90599431ed21C3",
    "userId": "477260546"
  }
}