{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119492121",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x142e3c67fc6bf17b39b1b759d313061ebbbc1b51f1b3aeaa29bfcb1179f70e73",
    "signature": "0x81da7fd9e9f3d98cc3633216013c36c305a530927829663d0b2fa66d2c3d70a50a204e9cef91683d1afff7780ce034da896769a263b025ef5ab03e1f45cdf3591b",
    "signer": "0xC041f26f283EAf5F5C78Ab3694f6517cd2d3a1F7",
    "userId": "93075"
  }
}