{
  "manageEntity": {
    "action": "Follow",
    "entityId": "60",
    "entityType": "User",
    "nonce": "0x339f47192ed1909d6cbf40b3cc2558aa0e3ed22998916ed63ad94ee763f09632",
    "signature": "0xce74afa2d8ac11ff741ae3132fdf9678bd1447866572982e53f824130332cb2951fe35fe2ce2c5bb4af933be75182f68d8df4d631fc1525dc96b2d8d5ebb98ff1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}