{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16416",
    "entityType": "User",
    "nonce": "0x73a6ce29349414b020ba75ee817993beb1d91dc79624bc8e407515830145ff13",
    "signature": "0x32a07cffc7f4f6e6b2755a2baeb4176d144cda5f3266553243eaafdc08bd21d5561b2c9b5356ff89da2a5f43fbb1fc19d18e877d1ab691c4b23e7288d5808c001c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}