{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0aee2b49e04aa4f30b673f60e6f0ddc16afe77d6b464ee87e5cfa94c5b260ef0",
    "signature": "0x7daa0fe60f098ada4d969536780cd917895f50367cd0320cce70805a04b74f9c6f4864b1b33c3b522521b6b6fcb8ed62d1133ea34ffcab6f394aa3afc8e964191b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}