{
  "manageEntity": {
    "action": "Repost",
    "entityId": "837897206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dc3c874caf48c5215e41bf5c87171b6a4deb2f9ef5354a117d8c894fdb34770",
    "signature": "0x54db0a045d2c09a26c6264f6e603cd8d8d2c3afccef6808fa0c00db4f036f00c3ecbea81ff414c104f4149cae621372d96a2fbed95f18b33810ab46d181b756c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}