{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177094289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b0db4afff68fb0e8e11ed9f1707690de977a1302643c5d14b79b79f9c554f77",
    "signature": "0x09bc3f52d6800c77f8a42412bedf754fe80612a65d7f888b10eddc67cb4ad3e2557d9a4d3bea720e0a02bbf30a390bcdba58b5388194c411e86c58f5e60325fc1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}