{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157628",
    "entityType": "User",
    "nonce": "0x9ccca8a6949e1ddd4827506f9a10a3b1218b235ce1d4db23b8bb73b7cb3e618c",
    "signature": "0x042acc3a54fda2b3b89cb22f54182e8fbd8cd0af4ec09da36863dc1c5db4aeed641311a3a6ab6b42c11836708d3baecadf5764e4fc09bbc2c63f813063701a191b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}