{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x5f4e082c7ca37bae01de7b36986babc8c23fe5224ee0db537041a6cc39c76347",
    "signature": "0x88d56c1bf40352f344b41ab61482c61b548f15398265de130e871057448061a3221c4a51a37eaaa7b0f750bd49f307f407e757f62ad6bd7633904829914a29271b",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}