{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x757e47323019d9400a818a9416096fa2c4bd62de2c1c5a1033703f9b5c4676a4",
    "signature": "0x81134c734541c9de3f1a3a39d55e265d71ac74c54dbeb420c22247f70d2db57e2757d86f1b54096b6d834c2193223957ba1b516e692acf9e8366a6d08c9285151b",
    "signer": "0x1D9e1d82A512b9A5b9b44ca178151B46959E9E5a",
    "userId": "888092692"
  }
}