{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1384110124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65cc6e023110c89178c047735a5dd2a682ec876e35832077766baca25edf228c",
    "signature": "0x5f2b8e70a461a9ebf6793a1ec1dce716c3d7836607ca5e3043618341a425b6445d26317954b215ef0c9ffbb5b1471af126a0fe0c9e53d4bedc4f2e539b6ee1691b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}