{
  "manageEntity": {
    "action": "Follow",
    "entityId": "396164",
    "entityType": "User",
    "nonce": "0x0881ac1b4391d1227b0dc999cf8c97e65a00024e35096712b9a9ee58a05203c1",
    "signature": "0x8ad2b70d7d9c1b687431dd1660a4596691f39f889e3874bbb212ff8a3a04c6f530f5a58e25b9dd35c77e0ebd18960787c2f04b77a64acaad7863b1ff8bbab6991b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}