{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133127838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1efc8c2188606e76492b1b2da9de02649aebe73a6deebaf79b54b7926bb27e5",
    "signature": "0x12831000f8c2ea0de14fd650095f9e54ea7b648b1d7da947ea24b8d9ab9f5a1e7f2591fbd11c07ad11717766ef5d47d468f834b6ecbb6b6bcfd89930d93ceb8a1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}