{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1069843136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c04de7f175f1f3dc56dd76beec68f7e5a94d86af5bf303d560ee1ddd29cca7a",
    "signature": "0xf472bc863b77729e5fcc6c86181c475e32a1745ca7c6e8cf47151dc91168c2c00cbb5f43404ce0624b6bdc24c6605ee9cb69fa4b75fbc656c0ade67cc556d6041c",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}