{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1d78cde5fe4774a8067e1d24cc6977e9cce0ad33502d943a1ac5a188c4bbc75e",
    "signature": "0xf2cb715122f97da07090fb19f7e466e36da9639c83ea14ac53634f905fdfb52b14f392767875d84006045075276a0ecb704bfde70e37f96b2361ade9f9cccefb1b",
    "signer": "0xc63016B2C206b20f3E00cEb6814D65a5AB37604D",
    "userId": "691583106"
  }
}