{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5642",
    "entityType": "User",
    "nonce": "0x5948c88ce2b12d69a53bb5041126c78b8643c23eb2083235b55c5c5cc7c3ea9d",
    "signature": "0xece0514079fdc96460e9ba62d7240850b0193b1daa036a4c18e9024d2fb2ae9b47495d86d1c7644c4836c152f579e949ecf38260e27be315ba61cc72a233c4b61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}