{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1686476",
    "entityType": "User",
    "nonce": "0xe289ffa83670478d03c3fa05a9f1faac5e08589f9694e028f4b61aae3f8d01f7",
    "signature": "0xc9b385cfa0a33ebb9582f31f9737678c785e49f33f3690707aaa4b2f0f1035e974d26a166178de38c8b15c25fd20190a3e732943c711968560b1094b26151b701c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}