{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1336061539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2571d78d450088c327b46c406109cba4dd3310ce01f330d150ee6ca1d3ccd17",
    "signature": "0xa231cb05b0056154de19441542908d2486953d1d60bc63956ab16ad956ad7b9e1ba634d6433bdea7b2e530ed992a4fa1cda8c8063f3388c366c56b08bc1051291c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}