{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3746",
    "entityType": "User",
    "nonce": "0x3b4472572f0426cc352e32fdbb2a5292c826bb0d146d4fc8613973a14eddff50",
    "signature": "0x6fa7ffee9a21760d3246ab121dad828f88b7a8d9e0e6d0ac544d7465552bd708338ad9e96c7d5b3286bd7db446cebc9d2dabeb3e9d0f3290577141149f88d8131c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}