{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301493",
    "entityType": "User",
    "nonce": "0x5ac82dc045b9f9dfc63efe887c000bbd93c9284a5a808504bdb2690a5a6e7f33",
    "signature": "0x123eee5148f04d727454a44977c6a0ed6fca250bb7b87a5f9fd5e742dd1e32e416caac6dd5bc62326e4e0ba5494740074e1717cd5131713b73374c42843078f51b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}