{
  "manageEntity": {
    "action": "Follow",
    "entityId": "748896412",
    "entityType": "User",
    "nonce": "0x048eba0c730041fe8bf525c2e26357fa79c4d0a202fa276d1f1aea8371a37264",
    "signature": "0xf4d35c84e97c3a9f4796e11275bd60d00bc1dae5e62867fcfc65158b9e42bf0813f688aa8f8feca7923efdd52c701f7d3c0d5676bc4b299a2617a507b71753571c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}