{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1497999873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4917dd0995e88eebe4bbe4f7f65c7def22752ab31663d1a07a18166f6fd895b1",
    "signature": "0x9586c2fb9053303ce564b067294943476ca91e28ed82d557e01ab468f86eb101683db3af8c150784971763b76e672f84cdb08f37e9440b719bfb12abe8695da91b",
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}