{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319704",
    "entityType": "User",
    "nonce": "0x38b813f1c1605b2a4fe18b5073ed00630be5966565128d6396c6158072a7f4fb",
    "signature": "0xf9c5c29045004c23508b1e9582e6fab7dd07104d4ab0bc73395462fe90bd17c773019f4595c05fc011bbbd7503e3711678a1eb08b7622fe3fdc756098f7ca1e01c",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}