{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7a0893be2744298b071f88ee484acdf5bcc9c92eacdf1dd488bc52ff5e15e416",
    "signature": "0x3017abcc84b248a380a2fb1c0f75c0b50ddcb92dd6b4185c90a7e9ceae3392b23b90d56a91233a66fea28bc2ac64bd948fa5ea23b95f4462b419d9104d7d0b861b",
    "signer": "0x530e72a1Be52b3D1404CB4Ab0e7a1B7239328bcd",
    "userId": "779780631"
  }
}