{
  "manageEntity": {
    "action": "Follow",
    "entityId": "748896412",
    "entityType": "User",
    "nonce": "0xadefb177d17e2a8653ea9305b5a87694c76db66cfda8e0984d4f9a177b8cd638",
    "signature": "0xba7495a64896077e7e1f688e936506f1142cf2efe5b4ac0e645a8e2e7c4bbddc38a62f828fad64ac26fce1ac26d8ec382388c6f830a41e81603a8f253947ad4d1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}