{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54120",
    "entityType": "User",
    "nonce": "0xc7fc1e7c3f806224bc1dcd25ad9871f3df54b7fc17a89c74736ea36aeb29ed6f",
    "signature": "0xa59820a12571a9776bb5085793e848aaa2b46a3d98181f34ee76af1cea5bc0fd71aa36b98d08c25102b3583c4aa43065020ad60aeb2ad459ad51d091665121da1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}