{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602117609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6623343da7c8f1f3c58d1709296b8d65ee0cbb6868394775f64bb20a672cc81b",
    "signature": "0x7e3a6ed18a21827f5b886170e16281453c835f7b4b4a8b6cba8fc016e835e0526655e9d4494e33bee95504184cb127e74fc5a58762713c3cf2795e2b0a85e5911c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}