{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6714db9c120c1f2931b77a73fc97318dac4c8afce9993339ce8d2e74604734b3",
    "signature": "0x8dd3d4766175db65ccd87fefa41e7d35cca32585fca978d05aaef05973ff9d206ca4b8183eb80892096e6d2e2267f120eb97fd5e3b08102cd2c822b2d2c181f51c",
    "signer": "0x7b589ed2666C17c9Ac01368175c5055355B1e90D",
    "userId": "217913855"
  }
}