{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07931046f57afac31b3277696e6b4e805d65b4712882b473ba43fc91611d78d1",
    "signature": "0x59154275a38a318d0144de707997cb49e007836a58407caf6296ca471493c6bc78922234049b46c1d91d77f20ade7f5dd9e301bf4c4b01eab5f1b369715aa7b11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}