{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393889489",
    "entityType": "User",
    "nonce": "0x7a205639afea223ddfdd51a22fff73facb6f2bb3cfbee6ad18ccfb5c13b77beb",
    "signature": "0xe7a9e48864c4576cb34c88455dfc54b42c593d918c4f311a63adcc2ed05263bb522db999e29316a0f3b3418a337a8cf6c87f610d64dad212cc05e46fbe2470e61c",
    "signer": "0xfC070d9d02c152146e3D1B2cD4B03FD7a3CA1AB0",
    "userId": "539537193"
  }
}