{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364829312",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0153d0a1ed0fcdb8b55fe5520e190ef2806653e36e4b156f339dc33699d884de",
    "signature": "0xc95461d00bbd057dfcb04727d74cf22525dc75f62ace5948447e64aadf96ea643b9fc9485a3b2d1e68bfceb3314925c3a7da0d07898cc0b2b2ebfbd1c561825f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}