{
  "manageEntity": {
    "action": "Repost",
    "entityId": "730116986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x943223528a93a8535c4c574b04883eef0f00c8192ab25b7a0dadfbeaf4d7ae6e",
    "signature": "0x282a1b20ad6193f1618650589ec64d062945b2909c21c9627b6343e6cedb05e10605a44e0fef363bc5a0fd91600b603705c658868584551ad3800e11239b36c01b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}