{
  "manageEntity": {
    "action": "Repost",
    "entityId": "488987689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93c24f9ceab459ffde08ba2e4c8ad01bb6ddf37b780001f3e755334275aed9c0",
    "signature": "0x273ed2de682f67fe84e6d85ae65262f20890b21ae18bdbf95519719d24e00d7571e4ad8d6d32192c8465eb4c190c6d083e4559a5e05cae0a167776e20c0d80a31c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}