{
  "manageEntity": {
    "action": "Follow",
    "entityId": "874058807",
    "entityType": "User",
    "nonce": "0x518762ec7a0cf5a929317251e5742232672d536d43ec8a96ca017d85ce7393df",
    "signature": "0xd9919a08fec57b868a200218b3cdc74153027d35d32ecb1dcef8550d4f8a10d6706ce8a975e614906684523885be61b980d3e9bcb9e07c297fa78cc6c9b0ebe81b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}