{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338645586",
    "entityType": "User",
    "nonce": "1794361583179094868",
    "signature": "0xd2782b53135a879bbbcf4555669d3817b8e883e85585411a29c34bb9d24e5f3976fd2bab5aa29653cfe60c79f7b0890d8790246becc87b539aae1e8d78e4af971b",
    "signer": "0x6a048724C896E62883685d2A59e4F8c0450F0b83",
    "userId": "58441610"
  }
}