{
  "manageEntity": {
    "action": "Follow",
    "entityId": "545790265",
    "entityType": "User",
    "nonce": "0xbd3e63295088e3901547c603257d5d5a738ecce3474f2f46e7bdc5eaa9ab375a",
    "signature": "0x94b3b42586298dc4483de23dc1e500f8c2d1893344a768da8a60198480cc32b0535626077b64c94b1af6bfb86f52e7eea355b91806a955f29874bf0a1c494d8a1c",
    "signer": "0x4f046eBEA1DfCcc5b405945f30bB06749d4978C3",
    "userId": "506555278"
  }
}