{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794407253826043057",
    "signature": "0x49164ac34a2b6a0c300eee7c7507937df6d325f565e2fb6df683219b362611f761592c75dad8e1093d4df57185e675368b55446b370f43b480f103bdcc470f421c",
    "signer": "0x3C8bcBcf6F0f0E15c2dAea51aBB3A8813165630e",
    "userId": "128901115"
  }
}