{
  "manageEntity": {
    "action": "Follow",
    "entityId": "406348454",
    "entityType": "User",
    "nonce": "0x669860692859bc24b3898f64c7aa82240de2b335c091c2a3c65f3be68b06bf90",
    "signature": "0xc10ed15b17c3cb0ebc08e720b19b60a8e1c9ca876f7097b87dd7d2ad1dc712404d56628e306cde0f74dea5b7486a4f87dd88ebbde75f5c92af03c79a779ceaba1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}