{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2116869946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fe9b88c2763476c0ceb6887cb05b2f860a1b307bca680b36964994fced50d82",
    "signature": "0xbb95fb0e96a2c579c12712876b2297b37e9d6f242fba73489ca0a2cfd804a46a5e902f23dc5bf69d74e0631108b96ae1fc3303d6c9d73b58d0cd22d90402a7a01b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}