{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1477214293",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbaf88bdc7d55541f47336eae77369cf03b9a2f2e9f1ece765f54726a90153b8",
    "signature": "0x3ccf86f3ae2a7034282b2e5cff9c8d93574d130aa1330ad3a63024954387018d72a0c0137c4f2c68358b075521d3bf5c35f5a8ef6db89d60137c810b1c17ae361b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}