{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbffd7e1f309663f087b4a1adc02a8ab227bffaab1bf74553e4bb09285752c8b3",
    "signature": "0x390797a4f93797028e05880c86362d6f37931fc8bf10bd4ca761e20e02d3423202641fd09b7e235e34c641c3271d34dead0d1db7c266e337b7461909d77078011c",
    "signer": "0x417eDDac8c012B206149ba19b841C4Fe48A0BFbc",
    "userId": "209161191"
  }
}