{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x89c24d9a8a406415696bb5a3e32896f6c818c492d2ce859f208c39cf81b85b42",
    "signature": "0x75097c56fad5afe3159dfb19460172c97d4f112a7e2c2a2c387c5a155d9bcf8d5a7499e4e44c4ffe6949a800724ac2155071c4f16b6a5b09ecb665b2eb6b8b671b",
    "signer": "0x02D488F979a6DD1B8b401E3403B6af7aA52BfC60",
    "userId": "891043539"
  }
}