{
  "manageEntity": {
    "action": "Follow",
    "entityId": "554715582",
    "entityType": "User",
    "nonce": "1792203751050254997",
    "signature": "0x8b59477e677bbfa8848769fc9ec188a6b6cb2af8b7edb291ff65a399c4832ca3528f2a1ab10da71d6718bc70114830023df95516d63f271e556d8ae4f1a786871c",
    "signer": "0xFAC0452C2bfF75a2f21ea2c78d938a38c03f585a",
    "userId": "384001418"
  }
}