{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15642",
    "entityType": "User",
    "nonce": "0xa73fb22477a71a64400fd901beee86a98d67f340d0f53c24c323d3cf1c5c7761",
    "signature": "0x306eee5b04403310d2f9f2f9c59a6b9a1cb9cfa85b18a0800bafc7c00961ac791ed0602cabcb75c262857c52c0b6e69345977f2e90bc5b698c6d75425359ff201c",
    "signer": "0x52F331C086a11941E738a6C86d9F127E934dDEB1",
    "userId": "281470566"
  }
}