{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x293dfafd2779abc7eaad08b4dd93caec582c3d650c78315cb52792b8859ad12f",
    "signature": "0xc2e65085b78d23899594c049f33e7a880dcd5f9a05e8174329cd802222f483c14ee95b801bdd11678e2206835022e6ca54a541af3d330f00d2f7b6fed5c0a98b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}