{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120749",
    "entityType": "User",
    "nonce": "0x9efa057c9c541ebbe7080601d787ef1ef7af898e8c044aaf223e092d0f8c0b35",
    "signature": "0x39da968ec98a88d05d40e78d3adf02fbecee45b3b2931ed1ca7bdb2e408bf74548714c676be73987d42dc26ca77bf28bdc378bd88b4562bb0a695fe59ff5c6fc1b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}