{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5049b142a5885258a06680406c6660df3bfaecbea0d9d4ce6ef6df22ea9a8bab",
    "signature": "0x29a359ac07cb0a6f729257e6147fb07cf95659d0e2940d2a5f37c3b6c16ddf5a61198a0acbe157159c8c61db452f9113c888c57dcba9dd9c92c4ebed5ff25c031b",
    "signer": "0x67fE87B4c81d43F3d1298607E78da6707D4c7663",
    "userId": "723451237"
  }
}