{
  "manageEntity": {
    "action": "Follow",
    "entityId": "645720561",
    "entityType": "User",
    "nonce": "0xe4f07a416463047022d3ae9afa1b6103e756fc1888dc3bd210723d804a1010a7",
    "signature": "0x352affe5238d2d27946b3ddbf5e49c308130f9524277592a3890511ba31076e66c0143367eae395680744d294c58e7bc9e0cffbaf5a564d65cc89591a1fb2d571b",
    "signer": "0x6Af6D40d1d0B48D79D2bd3E3c8f0a45540130c0F",
    "userId": "89433"
  }
}