{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12510",
    "entityType": "User",
    "nonce": "0xa91805202c8b90225ed757c7d95456a9dba51c22446e12fca8aa43e1f4a23909",
    "signature": "0xcd13dc5fbe4d3987837a4378d4b830ead728d270ca0c0417c85abb7fcc586d7856d3e3e3b366e20b41c56285ba7b678b829d981bb62d94a4023b6cb77179337d1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}