{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154324",
    "entityType": "User",
    "nonce": "0x6132a8a99bb9be0375dab6c761e787f4798cd6e32c78ba51116a958e1bd91f90",
    "signature": "0x458eb32ce3b86cfbf2d712c92384b6c7289c56ed0427d1a90566c24f636348807042af9d57a5de9739cf4a92906644feeb19852fd29d5ca94a3c5118c14ee1801c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}