{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54988",
    "entityType": "User",
    "nonce": "0x398e790a551dc7a346c95cb591eb89b930a4676dd2cc5b0924025aaa6fe1f7ed",
    "signature": "0x7aa2d15a96c9722d446823167d6d71febe8d0451b60d55cef202a878d11ee1c17ed31316e9fa05f37adac198834b3ead5a207bf1e194b0289d380b0ac364e48b1b",
    "signer": "0x4cFd9635b74edd6514FBb781B9C920be24A36AfA",
    "userId": "376830101"
  }
}