{
  "manageEntity": {
    "action": "Repost",
    "entityId": "352125354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48f2161713f2b935b124889768996110a237d3db43652c9a3c841d127eabab28",
    "signature": "0x4168d2eb31d199c25d549e867051a26bbbc46987a6294ce0c2f6cccf5a07ecaa0a552f42b23a001618bac8a631f36317912bec127dac6228b9bce6da04d096781b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}