{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5a50b06d542205aacbe19ed577d1c900e8740a1e8660f8370d1b18fc267ec00f",
    "signature": "0xfd2acb5ffb8a1fbe82d9b6aa7dbff1694f753fdfcb144a37e78052366cb5760f231fb06803a8cb1d79817eb7a8c928d3437683958a24b181e7389c41b23d97771c",
    "signer": "0xC24bF1b9beef42229F5912045FCb2DBccb0C68FA",
    "userId": "129733318"
  }
}