{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa30b8fa814c650d8f352fdeaaf5cef307cfa489182dbf6ecbddea6aca8f044ea",
    "signature": "0xdeb1e8d6ef3697fe5bdeca304407eab9b4273bf394552239680ab9bf6359d4e074d94e42d04d8ebbb1b857f72bb769b157b0604be8295ab87745b75b7dae0e351c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}