{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103748",
    "entityType": "User",
    "nonce": "0x5f63a79c90f336f7e5957dc99575679c2f04e5fa91676206050c5770d53def83",
    "signature": "0xef8c8c75cdb74e7f5745d8c76e3293812988c60fd4392f6a76df798d499941be394e385d7dbe4077e5c925d367090882ef931d41f9aab3feab07fbb2dbc8c7e61c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}