{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128172",
    "entityType": "User",
    "nonce": "1781946584097847532",
    "signature": "0x6464dbfd7df37c5cc9998b1ea9bb0e20609a90d506a73c6494e0d678368e24397eab8264b647f2f98d35d0ece3032f8de0ecef2d97cf85beca645c7ce61444391c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "175201368"
  }
}