{
  "manageEntity": {
    "action": "Repost",
    "entityId": "461302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2df9a4b9c49cbff0f2fc9cf5041df9cc9499184ee1d5186ee81a95e5e00ef9da",
    "signature": "0x84ca1d4f414c7cbc22222e29633dfbcc5da1ceac62aeac6fffc05ba8d76feff07c5d0228d2a9fea1d8736ad317a74dd49fdfccfce7349761dcf161ef6e544e161c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}