{
  "manageEntity": {
    "action": "Repost",
    "entityId": "698886267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0881b5c5279627011b5d98c39eea435255c5576f73b17e5659470d2413f7e53",
    "signature": "0x28fc3aa00fea05a7c713b46f32838496c0f11e58effd18dc269e6a27718502bd442713caeaa7abe2e87ee7a7f01d4b1e16ed388e28ac2d0bfa3970e2d3434b601c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}