{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe3b969abdf0ab7ca2b16778e75ed370d1b306ecee19537d16d8ecee2bc9a0550",
    "signature": "0xb68630aadbe8f73a26d75a883f00e647d1c61ae590c5e5ddcc7d09ff80c97b847d5ca0b4ccedee88eaf21f9533979ba4a6546fd547d6af0449e3d7d622d8349c1b",
    "signer": "0x37c8F7F4abAAC73229856311758649fD92A26003",
    "userId": "674712349"
  }
}