{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2c1bbcdaf9261033148cc163c48221bf63606ad0d1f6d04cb9b589fca9ac4b4b",
    "signature": "0xbc6f3ab2db88f8f820636d7857f7cfe687ad87f6d3c506aedab504557891b74a1666db9f646ab2767a9820a2d77b7ca09b6625af4c7390554c2fcae48221f3b31c",
    "signer": "0xb73afb44F0ACA7E1152B25AC17A031b25aFeEB55",
    "userId": "552667362"
  }
}