{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3c3dc07562e1eb3af46ad6b02ea8a9c90130cdf9261e3848b3242a23c200573",
    "signature": "0x21ac4627bec1065c63f7f9dc94c0cd39b56ff3f9d00dd61d93b6c90e6e0509f37ea25969a7bc61679842f0141fa2d66ff947a9f445141db0b2b991cd5032e1731b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}