{
  "manageEntity": {
    "action": "Follow",
    "entityId": "273798228",
    "entityType": "User",
    "nonce": "0x34d3f42450e2ea5acd146f92bed405b4e15338989f8bb5f0e6823e4f5a5dd8f6",
    "signature": "0x4c860a7792ee5e78ff89696a22d5c18760f0178a012f01467367437118e7b0903c899a442767255726c8d501d8e0231b557ed9b2394291c687731c2ad3c2bc311b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}