{
  "manageEntity": {
    "action": "Repost",
    "entityId": "894790027",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf51c95c6527e04cf2552bbc2b930ba186d5f52feec8a1c11400fde05900c120b",
    "signature": "0x58f8e667ddd655894f48af35d86ac8e5137e206061a96606db39a74a5ada855c5e0425e9b25bc765d43329f82329d05ac6068f7eeb70343a293ac25ed7be70201c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}