{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226515",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67e81b335020b71768a3570e6f405e1245ab5a11966ae6689c67eb611916d494",
    "signature": "0xc5c12b40e7ec3b5cfdc88867c53f82c9cd1249af0dc805d7343ef5de3822a8bd1bd6c3fa4dd2e70ed60acae961b0ecb0b4dd6fb8da3ce377b6c1350f977ee1931c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}