{
  "manageEntity": {
    "action": "Follow",
    "entityId": "61921",
    "entityType": "User",
    "nonce": "0x0f30f6f739a5553696a95a055d7e40e6a0b7dbe07f49eefa6884984cd0ba2351",
    "signature": "0x2b28eac1cdd5c6cbd5ed3dddd975bea489ca61ab7e035b56769f91c1fbd194af74183f90129696c0aea17df685699b4f5067ba0f11955ec8c1b8d599f4d0e3ca1c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}