{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1512612",
    "entityType": "User",
    "nonce": "0x3cd3f173d7be954051702701e22ab4554b268ec81cf26bd73b53a0dd44655ba3",
    "signature": "0x9f859ef1c065f7f4d4c15bf85201d528b378e9e90ef60bfc3bc34c5a260b2687181c2428cb87ba3f25c26811fa5dd530f6117092c9421143ba020463ece35dc71b",
    "signer": "0x14fa63A530B7d9254d20B110AAc25ABF49fbfa9d",
    "userId": "182428"
  }
}