{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354640",
    "entityType": "User",
    "nonce": "0x0e9f6fc711d1b9cde2fe61fa9018c70aee81215915b2d8d1e5d91c82346f5894",
    "signature": "0x88403f3478584808e36bf04f86822c5ed4f9b99dd8094e904dda72954f7161446f7a56620fe5a9e689636d20c28a0e3a74ee4242df0dcfbeadb7ba924ccea29c1c",
    "signer": "0xcb0dE1B9981e7D13931d9DDcB14a7597369392B4",
    "userId": "121885"
  }
}