{
  "manageEntity": {
    "action": "Repost",
    "entityId": "305155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1f70c753d501d2f01effd71c7a0d47d40408d5ac797deee9cedc4ecef990f03",
    "signature": "0x414c40dfec367519d9277ea015aa024ce8927623754e57dc1a7a9ec704a08cbf3740705458644b5162c155b04dbfd73dfba40890b60553dc6d1a69f2438805271c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}