{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55640",
    "entityType": "User",
    "nonce": "0x9689f25ed9c3fd9c6d61210517a22b565254bf576305908cac77da74a60f07ad",
    "signature": "0x75a0b6891b59f7ebb4591ac4fae1d1908dbd9681901dc7b0b037bbc7758085d3170d4335c649b557d8b75161799965d150e0cf0cb1dfe3583d86f2aea5d122361b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}