{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107169195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e13cb642604d36ad461ff476803f2e7bfa2c94d7b20732729f283e3af6b68cb",
    "signature": "0x7e4f82c008612e6ab4d35a8d53a1ebeacc24ad2643251c176defffda1c7b85120e874778c2c9dbcf96018d82c475855fd80cc0b6bb826f5adf7666f4759b081a1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}