{
  "manageEntity": {
    "action": "Repost",
    "entityId": "967759870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x451c98eb1af523e8bce6c22ec71169d4fd59875ca0e1c319f866da9ecf24a69c",
    "signature": "0xabd4eb48bde656dd98ec19bfd139ac39bd535c7076b4e6231ad7bd5e224e18063469c7430f756e6d2b4757a461c1a2f25ddcc24d57603743e36df9010fb3e2181b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}