{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433787489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa007c0d4e1d7421218e1fcb7d4266950029cd6313d9b868fc32e9e0f5c54c299",
    "signature": "0xf26f9b9bca8e0215044d4c51422bf448103f6ce66c4545cd559ba529410ab4685ef1adc8eb26114b66351e82731dc16feea8229c8fe2901c8525db2bc60aef081c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}