{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393873",
    "entityType": "User",
    "nonce": "0x615c7ab6589c39bbd6872f8748b4e27f83ba643a5a46d2f09caa5fb34e367b6d",
    "signature": "0xbb0956cbbd68ecaaba485bcdc78b5be606b750164436fee9bab8bfc19b63a9eb2a5dd55ca9c7b32508ba9091e42710b93a7530acb0eac939b69f51ebb3fd361b1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}