{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1489160162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc23b63ce17c627aac154e9b3129aee5e4d8f2518c0cd5fe2901f8702c74c3347",
    "signature": "0x826a0c1938d2d037901fcc6bd50df45130169cbcc781449c2b67fc5f35af890d04adca2b3f07bc24e64530fbca182e711e231f82145a3975a152127bea9585091c",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
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}