{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1159575276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a34e37b685892e7b64681e30a68a5d9a7bf9a70a757c667fdbae24a42d702cd",
    "signature": "0xe5d8af31974c3e26485d8aafd89cb145031e07da920643da30d937a110bad9e046554ecce1e2b01189aa48ecaa5708967524f09895ff1c1859f1ddf78de65ef91b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}