{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1837929443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc5538c5e9f2604cf2cef8c67a3bc1111cc160fdbe0ac997f5d6c87d1a6e1861",
    "signature": "0xc6076000b25191568b9663c4cc800b6b03b0fca8e6a6026df098eb70edb87b8714b03043ad067cb78e0ee4e713863cc3b978f53f038bff6098384d169906d9001b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}