{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208097028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x839fce00c173e5eef31441a578013b3ede0b41b15ff5288d39270c537e0dbe75",
    "signature": "0xa3c3e5e5e49f5f425fcc522ee7c7b94413e41c06155ce7c6e49808f25e6e6ff22cc7f0f8b51b875e44fc7dfc7bdc05355da7fa980d718b2f41f6e7c77f0917251c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}