{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968146660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefda9c3e2f16faae9a706ee07f6b9eced7a711655a8e4646b1c11c6064b31619",
    "signature": "0x3d431b77904b6ec026b9854dc1bd6151a9ad3dd14c5e14d27112227b5f85f41413690d4af2499a56619ef6bcf509ec7a0b86592a85ddb47274ccf06b603222391b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}