{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f1f1b6ad78bab3bd70061e25d7fca533bc3dbd2104a91edac9b62e43db4131f",
    "signature": "0xf82bd780375ad1491d88b1db596a7cbda217c26f3b0a5423b82a7a83a22f4f2b23bd19c30e95632ded937f209b6df5a821ad6ddf114c1c88b313e68152e23bea1b",
    "signer": "0xBE18Ce43b328E31dbB889eAea64B771C872fFD8A",
    "userId": "403066781"
  }
}