{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf7a22fee387394781779b2aac1cafc0f6f0355a6f813301ee0dc7d37b72aaab4",
    "signature": "0x7537278eba3bb24d1416e31732c4826e9a203fe4eb5867eb3b81b970b2a4c28f794cf6d1c79a92c113a75425e9d754f61d17f4eb5f0584ad3db9a9e5c2789de61b",
    "signer": "0x49aCa476D46A8DeCd8789B82a5E5c05d36dF4FdE",
    "userId": "305528134"
  }
}