{
  "manageEntity": {
    "action": "Repost",
    "entityId": "383313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46ac13f0c3b36d28dcfc8e93ddb6f9276c29e01e0208a1edee03cd4d20864d37",
    "signature": "0x8e21621e0484966238f1cceed4869863e75d4eb7f90811aca2e3044713a269a143e7a8631ebbf99cde4da1dde70ae967407998c7d514e636e2025fc3598ee8c31c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}