{
  "manageEntity": {
    "action": "Repost",
    "entityId": "975467615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2201a02912e1b80cfd62c695a33d2a3b9625a3d25aa7906a378102dc7b44fcea",
    "signature": "0x409021264077acb558218d55caac4183cd9cc1d43bf67e5f7e67c1a98094cc2b367e4e0b5b00296a8bdda73fb8f738e040aee5cb460ee6ba0ff5941197e8053c1b",
    "signer": "0xd22CADFcf3C70Eda8C00A7cf67dA6709EC60C72e",
    "userId": "806520736"
  }
}