{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf2c94df455805ee53c81f3b1de78e47072cf319191092b3ff3a09c94d2aae778",
    "signature": "0xdda79db564947573676b3f7186e966cccb0bc1cfe08712aae837f6c6d634ebd276a6f8d5a35aa8ccaf0ee327a9761ee19615f03a3cce9a16251d46e476f6f1cc1b",
    "signer": "0x0a2f1c8f4bF6F0569075C3E50183F9521E8cC58e",
    "userId": "678489664"
  }
}