{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa163d20832cdab904dfbd310a4658bf0ded39887c13ec5c8181d4ee76ff84f2c",
    "signature": "0xbf963b362b14471277b449c71157430e7d90ad98e5dae6f30eca7442237227f2161ecd1bcf0e0be2e8f3e736522d1b4225b81f72f0b56bcf927bc1e6893211361b",
    "signer": "0x1F6fD63727526a874dDfD265AD16C1F89B3fAFD6",
    "userId": "660209426"
  }
}