{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1329169363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a17a1fc520b7dde149c597a5dd1f85b0e65642c574601483bb0909ac3b566f2",
    "signature": "0x58881c59ef8def4a19400844e084977dd998f2d41c1cb5f60d86bd711cf08534173ee1218603bbc5de822a7bc01151c7179f7964c166b9f8feb63977a6bc2bdc1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}