{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa827851d61e35f41c7140e831075fdcf891d38a91193ff8f9d42124812052555",
    "signature": "0xf2ff1a2748aef04ecf734b0e7512e0fa3c9d482d442a4af93209e88b176f573a7b38f2c567f46850547bfd4969fbec13da18e91075ed4c4a6df80300ec71afae1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}