{
  "manageEntity": {
    "action": "Repost",
    "entityId": "315076814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7354222cb3bc088a1be05d9979b319468456e7725e997bd1df921df2a5debec0",
    "signature": "0x0fc331c94dd6185da5580579d5c6d35f9cd4136c570b3c25b13fe4be26c2f1153f1ced1f22d0360250989afd88d2b2b3d1c99d1f312e6cd8a11399cb5e03f8621c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}