{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6464",
    "entityType": "User",
    "nonce": "0x3139aaf1a5d0d00a98d69de33bad4baf6e68cb93e450d75e1908738de0b256fb",
    "signature": "0x7cd39583676d4c43435ca433c95d5b77baf6175108228fb49a22f9a958830f8b4651dd4ae0c2b2725905e7ce51bd2fc6fd90bf1d0b8c70ef9230cc089e6e18fa1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}