{
  "manageEntity": {
    "action": "Follow",
    "entityId": "884579524",
    "entityType": "User",
    "nonce": "0xffa5499dfc243eabef15b753d1e4dbae714a34ec99d74b3e09c50e0584ccecaa",
    "signature": "0x78e16aec05daa8721d6a4fce33021a417c10e7ceb4a0b76e6b60e982445ed0e50104f7023c851567c808102fd0903d509178d9ce8f78cd5116e268993fec62741c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}