{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636171608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4580d0a248cf2528809c263eb72ed07a3a27be6aba0a995adaf159357b4579a4",
    "signature": "0xa68c7b14cf9522b1c5216c8f3d39442d0b0d7ddfaeafc463ea6ade315015e5723d63410ef355481e42f30dcfae9390017ea6d7f37441f7af05644c9e4c8293cd1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}