{
  "manageEntity": {
    "action": "Repost",
    "entityId": "132516688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x952e9dbc50822f710016252cf68e26501ac405580890a5a06cb84d3ba0ff1329",
    "signature": "0x7dadf4680101a727f34559a5225e2c77d5b89118ccb6d4b7dd1f9bd6807c257e4ff6fe57babf3ac5b3fcf0492e0306c1c48307f1f845e2b9fe365900f3e39b681b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}