{
  "manageEntity": {
    "action": "Repost",
    "entityId": "665638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fe320d834c61845fdecb1d0215d5e14dc0f07b4729f99495adf464f5f420c2d",
    "signature": "0xa71ddbe660f5bf66645ce958e7f7254408d11eda02fa52c3e54c579b8486567c0728667b014080b4d90b0ba27ea3a98786145502f48d7a253c7cd7d55d8c67571c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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  }
}