{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe94c12b1fa4b8ef6eb96c884fb5bfa0a3ed08b5a9db16ed1869f050360cecce9",
    "signature": "0xc687b7cf3573aaa7ada33bd33a27bfa446cadd8d8faef6439227176905a2091b1d7fdac695f40ab4c72a324d9816b8a5e2007c16b9841538058fb3105cca45d81c",
    "signer": "0x70134d5f84e4F9F0255d176E4679c02431096339",
    "userId": "648057458"
  }
}