{
  "manageEntity": {
    "action": "Follow",
    "entityId": "177418",
    "entityType": "User",
    "nonce": "0x5342bcf62652593eb58399be91b278d2d91ba2ddb9c761dada10a8dc460aaef7",
    "signature": "0xd88c9c3ad373c5cb02dee2a627ee641f3dfd13e238655d8aad79d4ae14595b2177ab743869e08797dd09d33e3389929ae18503139ea739e7940d2c77d1905f041c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}