{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1818106020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3e126957f4cf019b8aa756372b3614c3ca3ac09cb1176934d92417c13e80c8d",
    "signature": "0x7ba51173e6f14be9a9ca3924d7339fe331cef09ef53f0baf85d4527f28fdf498464ed737affbb30ba01f9618479e748cb4603dad023194410fdf8830b0a643031b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}