{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb5b531085cd6e13c54abdad2184808c6f4d603e2771b023920cda5572bb7b6bb",
    "signature": "0xe3e7eab14a8e76a9e6a91e021a105429693a045b4ac6a9a5bd79f3605a0b5cc92646e04891c61cbe5c7c5f77243b3b889c5dea2bfa962cc0779dc36c06463dbd1c",
    "signer": "0x225A0F26D8c354e4B16725295bDabb4983d0F6F1",
    "userId": "994175139"
  }
}