{
  "manageEntity": {
    "action": "Follow",
    "entityId": "107281",
    "entityType": "User",
    "nonce": "0xecf3567146ad269719008e6d71770169d6eff6c268fa559fc927bd6fc8298450",
    "signature": "0x4c1409f71ff1acd44a3a27a4802b543c6e21122b39483864da6ec186c88b8a9e06d5c642f72da980671950ec12b3ea33c1bd8a4abf5cee962e4962db02855c611c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}