{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1472776512",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x330f80d97f24fc100867fff2d62932f34ea4dc479488220cebe334247e43e586",
    "signature": "0x06877d67501da09d370ac0a14d85c9edc4b2cd5050df05154b1faec880339fd75e573cf25e2832d771ba07adb093e9f44866380dedd686ce32e9dd8d6154d2041b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}